128621592

素因数分解:

$2^3\times 3^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{233}}^1$

素因数の和:314

約数の個数: 192

約数和(自身を含む): 413955360

約数和(自身を除く): 285333768

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 17, 18, 22, 24, 33, 34, 36, 41, 44, 51, 66, 68, 72, 82, 88, 99, 102, 123, 132, 136, 153, 164, 187, 198, 204, 233, 246, 264, 306, 328, 369, 374, 396, 408, 451, 466, 492, 561, 612, 697, 699, 738, 748, 792, 902, 932, 984, 1122, 1224, 1353, 1394, 1398, 1476, 1496, 1683, 1804, 1864, 2091, 2097, 2244, 2563, 2706, 2788, 2796, 2952, 3366, 3608, 3961, 4059, 4182, 4194, 4488, 5126, 5412, 5576, 5592, 6273, 6732, 7667, 7689, 7922, 8118, 8364, 8388, 9553, 10252, 10824, 11883, 12546, 13464, 15334, 15378, 15844, 16236, 16728, 16776, 19106, 20504, 23001, 23067, 23766, 25092, 28659, 30668, 30756, 31688, 32472, 35649, 38212, 43571, 46002, 46134, 47532, 50184, 57318, 61336, 61512, 69003, 71298, 76424, 85977, 87142, 92004, 92268, 95064, 105083, 114636, 130713, 138006, 142596, 162401, 171954, 174284, 184008, 184536, 210166, 229272, 261426, 276012, 285192, 315249, 324802, 343908, 348568, 392139, 420332, 487203, 522852, 552024, 630498, 649604, 687816, 784278, 840664, 945747, 974406, 1045704, 1260996, 1299208, 1461609, 1568556, 1786411, 1891494, 1948812, 2521992, 2923218, 3137112, 3572822, 3782988, 3897624, 5359233, 5846436, 7145644, 7565976, 10718466, 11692872, 14291288, 16077699, 21436932, 32155398, 42873864, 64310796, 128621592]

約数ペア:

[(1, 128621592), (2, 64310796), (3, 42873864), (4, 32155398), (6, 21436932), (8, 16077699), (9, 14291288), (11, 11692872), (12, 10718466), (17, 7565976), (18, 7145644), (22, 5846436), (24, 5359233), (33, 3897624), (34, 3782988), (36, 3572822), (41, 3137112), (44, 2923218), (51, 2521992), (66, 1948812), (68, 1891494), (72, 1786411), (82, 1568556), (88, 1461609), (99, 1299208), (102, 1260996), (123, 1045704), (132, 974406), (136, 945747), (153, 840664), (164, 784278), (187, 687816), (198, 649604), (204, 630498), (233, 552024), (246, 522852), (264, 487203), (306, 420332), (328, 392139), (369, 348568), (374, 343908), (396, 324802), (408, 315249), (451, 285192), (466, 276012), (492, 261426), (561, 229272), (612, 210166), (697, 184536), (699, 184008), (738, 174284), (748, 171954), (792, 162401), (902, 142596), (932, 138006), (984, 130713), (1122, 114636), (1224, 105083), (1353, 95064), (1394, 92268), (1398, 92004), (1476, 87142), (1496, 85977), (1683, 76424), (1804, 71298), (1864, 69003), (2091, 61512), (2097, 61336), (2244, 57318), (2563, 50184), (2706, 47532), (2788, 46134), (2796, 46002), (2952, 43571), (3366, 38212), (3608, 35649), (3961, 32472), (4059, 31688), (4182, 30756), (4194, 30668), (4488, 28659), (5126, 25092), (5412, 23766), (5576, 23067), (5592, 23001), (6273, 20504), (6732, 19106), (7667, 16776), (7689, 16728), (7922, 16236), (8118, 15844), (8364, 15378), (8388, 15334), (9553, 13464), (10252, 12546), (10824, 11883)]