157565772

素因数分解:

$2^2\times 3^2\times 7^2\times {\mathrm{13}}^1\times {\mathrm{6871}}^1$

素因数の和:6908

約数の個数: 108

約数和(自身を含む): 499030896

約数和(自身を除く): 341465124

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 13, 14, 18, 21, 26, 28, 36, 39, 42, 49, 52, 63, 78, 84, 91, 98, 117, 126, 147, 156, 182, 196, 234, 252, 273, 294, 364, 441, 468, 546, 588, 637, 819, 882, 1092, 1274, 1638, 1764, 1911, 2548, 3276, 3822, 5733, 6871, 7644, 11466, 13742, 20613, 22932, 27484, 41226, 48097, 61839, 82452, 89323, 96194, 123678, 144291, 178646, 192388, 247356, 267969, 288582, 336679, 357292, 432873, 535938, 577164, 625261, 673358, 803907, 865746, 1010037, 1071876, 1250522, 1346716, 1607814, 1731492, 1875783, 2020074, 2501044, 3030111, 3215628, 3751566, 4040148, 4376827, 5627349, 6060222, 7503132, 8753654, 11254698, 12120444, 13130481, 17507308, 22509396, 26260962, 39391443, 52521924, 78782886, 157565772]

約数ペア:

[(1, 157565772), (2, 78782886), (3, 52521924), (4, 39391443), (6, 26260962), (7, 22509396), (9, 17507308), (12, 13130481), (13, 12120444), (14, 11254698), (18, 8753654), (21, 7503132), (26, 6060222), (28, 5627349), (36, 4376827), (39, 4040148), (42, 3751566), (49, 3215628), (52, 3030111), (63, 2501044), (78, 2020074), (84, 1875783), (91, 1731492), (98, 1607814), (117, 1346716), (126, 1250522), (147, 1071876), (156, 1010037), (182, 865746), (196, 803907), (234, 673358), (252, 625261), (273, 577164), (294, 535938), (364, 432873), (441, 357292), (468, 336679), (546, 288582), (588, 267969), (637, 247356), (819, 192388), (882, 178646), (1092, 144291), (1274, 123678), (1638, 96194), (1764, 89323), (1911, 82452), (2548, 61839), (3276, 48097), (3822, 41226), (5733, 27484), (6871, 22932), (7644, 20613), (11466, 13742)]