157023528064

素因数分解:

$2^7\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{163}}^1\times {\mathrm{19963}}^1$

素因数の和:20182

約数の個数: 128

約数和(自身を含む): 350655681600

約数和(自身を除く): 193632153536

約数列:

[1, 2, 4, 8, 13, 16, 26, 29, 32, 52, 58, 64, 104, 116, 128, 163, 208, 232, 326, 377, 416, 464, 652, 754, 832, 928, 1304, 1508, 1664, 1856, 2119, 2608, 3016, 3712, 4238, 4727, 5216, 6032, 8476, 9454, 10432, 12064, 16952, 18908, 19963, 20864, 24128, 33904, 37816, 39926, 48256, 61451, 67808, 75632, 79852, 122902, 135616, 151264, 159704, 245804, 259519, 271232, 302528, 319408, 491608, 519038, 578927, 605056, 638816, 983216, 1038076, 1157854, 1277632, 1966432, 2076152, 2315708, 2555264, 3253969, 3932864, 4152304, 4631416, 6507938, 7526051, 7865728, 8304608, 9262832, 13015876, 15052102, 16609216, 18525664, 26031752, 30104204, 33218432, 37051328, 42301597, 52063504, 60208408, 74102656, 84603194, 94365101, 104127008, 120416816, 169206388, 188730202, 208254016, 240833632, 338412776, 377460404, 416508032, 481667264, 676825552, 754920808, 963334528, 1226746313, 1353651104, 1509841616, 2453492626, 2707302208, 3019683232, 4906985252, 5414604416, 6039366464, 9813970504, 12078732928, 19627941008, 39255882016, 78511764032, 157023528064]

約数ペア:

[(1, 157023528064), (2, 78511764032), (4, 39255882016), (8, 19627941008), (13, 12078732928), (16, 9813970504), (26, 6039366464), (29, 5414604416), (32, 4906985252), (52, 3019683232), (58, 2707302208), (64, 2453492626), (104, 1509841616), (116, 1353651104), (128, 1226746313), (163, 963334528), (208, 754920808), (232, 676825552), (326, 481667264), (377, 416508032), (416, 377460404), (464, 338412776), (652, 240833632), (754, 208254016), (832, 188730202), (928, 169206388), (1304, 120416816), (1508, 104127008), (1664, 94365101), (1856, 84603194), (2119, 74102656), (2608, 60208408), (3016, 52063504), (3712, 42301597), (4238, 37051328), (4727, 33218432), (5216, 30104204), (6032, 26031752), (8476, 18525664), (9454, 16609216), (10432, 15052102), (12064, 13015876), (16952, 9262832), (18908, 8304608), (19963, 7865728), (20864, 7526051), (24128, 6507938), (33904, 4631416), (37816, 4152304), (39926, 3932864), (48256, 3253969), (61451, 2555264), (67808, 2315708), (75632, 2076152), (79852, 1966432), (122902, 1277632), (135616, 1157854), (151264, 1038076), (159704, 983216), (245804, 638816), (259519, 605056), (271232, 578927), (302528, 519038), (319408, 491608)]