156740768964

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{439}}^1\times {\mathrm{40153}}^1$

素因数の和:40634

約数の個数: 144

約数和(自身を含む): 450174524800

約数和(自身を除く): 293433755836

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 19, 26, 36, 38, 39, 52, 57, 76, 78, 114, 117, 156, 171, 228, 234, 247, 342, 439, 468, 494, 684, 741, 878, 988, 1317, 1482, 1756, 2223, 2634, 2964, 3951, 4446, 5268, 5707, 7902, 8341, 8892, 11414, 15804, 16682, 17121, 22828, 25023, 33364, 34242, 40153, 50046, 51363, 68484, 75069, 80306, 100092, 102726, 108433, 120459, 150138, 160612, 205452, 216866, 240918, 300276, 325299, 361377, 433732, 481836, 521989, 650598, 722754, 762907, 975897, 1043978, 1301196, 1445508, 1525814, 1565967, 1951794, 2087956, 2288721, 3051628, 3131934, 3903588, 4577442, 4697901, 6263868, 6866163, 9154884, 9395802, 9917791, 13732326, 17627167, 18791604, 19835582, 27464652, 29753373, 35254334, 39671164, 52881501, 59506746, 70508668, 89260119, 105763002, 119013492, 158644503, 178520238, 211526004, 229153171, 317289006, 334916173, 357040476, 458306342, 634578012, 669832346, 687459513, 916612684, 1004748519, 1339664692, 1374919026, 2009497038, 2062378539, 2749838052, 3014245557, 4018994076, 4124757078, 4353910249, 6028491114, 8249514156, 8707820498, 12056982228, 13061730747, 17415640996, 26123461494, 39185192241, 52246922988, 78370384482, 156740768964]

約数ペア:

[(1, 156740768964), (2, 78370384482), (3, 52246922988), (4, 39185192241), (6, 26123461494), (9, 17415640996), (12, 13061730747), (13, 12056982228), (18, 8707820498), (19, 8249514156), (26, 6028491114), (36, 4353910249), (38, 4124757078), (39, 4018994076), (52, 3014245557), (57, 2749838052), (76, 2062378539), (78, 2009497038), (114, 1374919026), (117, 1339664692), (156, 1004748519), (171, 916612684), (228, 687459513), (234, 669832346), (247, 634578012), (342, 458306342), (439, 357040476), (468, 334916173), (494, 317289006), (684, 229153171), (741, 211526004), (878, 178520238), (988, 158644503), (1317, 119013492), (1482, 105763002), (1756, 89260119), (2223, 70508668), (2634, 59506746), (2964, 52881501), (3951, 39671164), (4446, 35254334), (5268, 29753373), (5707, 27464652), (7902, 19835582), (8341, 18791604), (8892, 17627167), (11414, 13732326), (15804, 9917791), (16682, 9395802), (17121, 9154884), (22828, 6866163), (25023, 6263868), (33364, 4697901), (34242, 4577442), (40153, 3903588), (50046, 3131934), (51363, 3051628), (68484, 2288721), (75069, 2087956), (80306, 1951794), (100092, 1565967), (102726, 1525814), (108433, 1445508), (120459, 1301196), (150138, 1043978), (160612, 975897), (205452, 762907), (216866, 722754), (240918, 650598), (300276, 521989), (325299, 481836), (361377, 433732)]