156956034980

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{113}}^1\times {\mathrm{163}}^1\times {\mathrm{353}}^1$

素因数の和:726

約数の個数: 192

約数和(自身を含む): 360251877888

約数和(自身を除く): 203295842908

約数列:

[1, 2, 4, 5, 10, 17, 20, 34, 68, 71, 85, 113, 142, 163, 170, 226, 284, 326, 340, 353, 355, 452, 565, 652, 706, 710, 815, 1130, 1207, 1412, 1420, 1630, 1765, 1921, 2260, 2414, 2771, 3260, 3530, 3842, 4828, 5542, 6001, 6035, 7060, 7684, 8023, 9605, 11084, 11573, 12002, 12070, 13855, 16046, 18419, 19210, 23146, 24004, 24140, 25063, 27710, 30005, 32092, 36838, 38420, 39889, 40115, 46292, 50126, 55420, 57539, 57865, 60010, 73676, 79778, 80230, 92095, 100252, 115078, 115730, 120020, 125315, 136391, 159556, 160460, 184190, 196741, 199445, 230156, 231460, 250630, 272782, 287695, 313123, 368380, 393482, 398890, 426071, 501260, 545564, 575390, 626246, 678113, 681955, 786964, 797780, 852142, 978163, 983705, 1150780, 1252492, 1307749, 1356226, 1363910, 1565615, 1704284, 1956326, 1967410, 2130355, 2615498, 2712452, 2727820, 2832119, 3131230, 3390565, 3912652, 3934820, 4085269, 4260710, 4890815, 5230996, 5664238, 6262460, 6501907, 6538745, 6781130, 8170538, 8521420, 9781630, 11328476, 13003814, 13077490, 13562260, 14160595, 16341076, 19563260, 20426345, 22231733, 26007628, 26154980, 28321190, 32509535, 40852690, 44463466, 48146023, 56642380, 65019070, 69449573, 81705380, 88926932, 96292046, 110532419, 111158665, 130038140, 138899146, 192584092, 221064838, 222317330, 240730115, 277798292, 347247865, 442129676, 444634660, 461635397, 481460230, 552662095, 694495730, 923270794, 962920460, 1105324190, 1388991460, 1846541588, 2210648380, 2308176985, 4616353970, 7847801749, 9232707940, 15695603498, 31391206996, 39239008745, 78478017490, 156956034980]

約数ペア:

[(1, 156956034980), (2, 78478017490), (4, 39239008745), (5, 31391206996), (10, 15695603498), (17, 9232707940), (20, 7847801749), (34, 4616353970), (68, 2308176985), (71, 2210648380), (85, 1846541588), (113, 1388991460), (142, 1105324190), (163, 962920460), (170, 923270794), (226, 694495730), (284, 552662095), (326, 481460230), (340, 461635397), (353, 444634660), (355, 442129676), (452, 347247865), (565, 277798292), (652, 240730115), (706, 222317330), (710, 221064838), (815, 192584092), (1130, 138899146), (1207, 130038140), (1412, 111158665), (1420, 110532419), (1630, 96292046), (1765, 88926932), (1921, 81705380), (2260, 69449573), (2414, 65019070), (2771, 56642380), (3260, 48146023), (3530, 44463466), (3842, 40852690), (4828, 32509535), (5542, 28321190), (6001, 26154980), (6035, 26007628), (7060, 22231733), (7684, 20426345), (8023, 19563260), (9605, 16341076), (11084, 14160595), (11573, 13562260), (12002, 13077490), (12070, 13003814), (13855, 11328476), (16046, 9781630), (18419, 8521420), (19210, 8170538), (23146, 6781130), (24004, 6538745), (24140, 6501907), (25063, 6262460), (27710, 5664238), (30005, 5230996), (32092, 4890815), (36838, 4260710), (38420, 4085269), (39889, 3934820), (40115, 3912652), (46292, 3390565), (50126, 3131230), (55420, 2832119), (57539, 2727820), (57865, 2712452), (60010, 2615498), (73676, 2130355), (79778, 1967410), (80230, 1956326), (92095, 1704284), (100252, 1565615), (115078, 1363910), (115730, 1356226), (120020, 1307749), (125315, 1252492), (136391, 1150780), (159556, 983705), (160460, 978163), (184190, 852142), (196741, 797780), (199445, 786964), (230156, 681955), (231460, 678113), (250630, 626246), (272782, 575390), (287695, 545564), (313123, 501260), (368380, 426071), (393482, 398890)]