156989207752

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{733}}^1\times {\mathrm{66431}}^1$

素因数の和:67214

約数の個数: 64

約数和(自身を含む): 327674511360

約数和(自身を除く): 170685303608

約数列:

[1, 2, 4, 8, 13, 26, 31, 52, 62, 104, 124, 248, 403, 733, 806, 1466, 1612, 2932, 3224, 5864, 9529, 19058, 22723, 38116, 45446, 66431, 76232, 90892, 132862, 181784, 265724, 295399, 531448, 590798, 863603, 1181596, 1727206, 2059361, 2363192, 3454412, 4118722, 6908824, 8237444, 16474888, 26771693, 48693923, 53543386, 97387846, 107086772, 194775692, 214173544, 389551384, 633020999, 1266041998, 1509511613, 2532083996, 3019023226, 5064167992, 6038046452, 12076092904, 19623650969, 39247301938, 78494603876, 156989207752]

約数ペア:

[(1, 156989207752), (2, 78494603876), (4, 39247301938), (8, 19623650969), (13, 12076092904), (26, 6038046452), (31, 5064167992), (52, 3019023226), (62, 2532083996), (104, 1509511613), (124, 1266041998), (248, 633020999), (403, 389551384), (733, 214173544), (806, 194775692), (1466, 107086772), (1612, 97387846), (2932, 53543386), (3224, 48693923), (5864, 26771693), (9529, 16474888), (19058, 8237444), (22723, 6908824), (38116, 4118722), (45446, 3454412), (66431, 2363192), (76232, 2059361), (90892, 1727206), (132862, 1181596), (181784, 863603), (265724, 590798), (295399, 531448)]