156909490218

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^2\times {\mathrm{19}}^1\times {\mathrm{2714791}}^1$

素因数の和:2714844

約数の個数: 72

約数和(自身を含む): 387509410080

約数和(自身を除く): 230599919862

約数列:

[1, 2, 3, 6, 9, 13, 18, 19, 26, 38, 39, 57, 78, 114, 117, 169, 171, 234, 247, 338, 342, 494, 507, 741, 1014, 1482, 1521, 2223, 3042, 3211, 4446, 6422, 9633, 19266, 28899, 57798, 2714791, 5429582, 8144373, 16288746, 24433119, 35292283, 48866238, 51581029, 70584566, 103162058, 105876849, 154743087, 211753698, 309486174, 317630547, 458799679, 464229261, 635261094, 670553377, 917599358, 928458522, 1341106754, 1376399037, 2011660131, 2752798074, 4023320262, 4129197111, 6034980393, 8258394222, 8717193901, 12069960786, 17434387802, 26151581703, 52303163406, 78454745109, 156909490218]

約数ペア:

[(1, 156909490218), (2, 78454745109), (3, 52303163406), (6, 26151581703), (9, 17434387802), (13, 12069960786), (18, 8717193901), (19, 8258394222), (26, 6034980393), (38, 4129197111), (39, 4023320262), (57, 2752798074), (78, 2011660131), (114, 1376399037), (117, 1341106754), (169, 928458522), (171, 917599358), (234, 670553377), (247, 635261094), (338, 464229261), (342, 458799679), (494, 317630547), (507, 309486174), (741, 211753698), (1014, 154743087), (1482, 105876849), (1521, 103162058), (2223, 70584566), (3042, 51581029), (3211, 48866238), (4446, 35292283), (6422, 24433119), (9633, 16288746), (19266, 8144373), (28899, 5429582), (57798, 2714791)]