156765718060

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{173}}^1\times {\mathrm{91163}}^1$

素因数の和:91423

約数の個数: 96

約数和(自身を含む): 383746470912

約数和(自身を除く): 226980752852

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 71, 140, 142, 173, 284, 346, 355, 497, 692, 710, 865, 994, 1211, 1420, 1730, 1988, 2422, 2485, 3460, 4844, 4970, 6055, 9940, 12110, 12283, 24220, 24566, 49132, 61415, 85981, 91163, 122830, 171962, 182326, 245660, 343924, 364652, 429905, 455815, 638141, 859810, 911630, 1276282, 1719620, 1823260, 2552564, 3190705, 6381410, 6472573, 12762820, 12945146, 15771199, 25890292, 31542398, 32362865, 45308011, 63084796, 64725730, 78855995, 90616022, 110398393, 129451460, 157711990, 181232044, 220796786, 226540055, 315423980, 441593572, 453080110, 551991965, 906160220, 1103983930, 1119755129, 2207967860, 2239510258, 4479020516, 5598775645, 7838285903, 11197551290, 15676571806, 22395102580, 31353143612, 39191429515, 78382859030, 156765718060]

約数ペア:

[(1, 156765718060), (2, 78382859030), (4, 39191429515), (5, 31353143612), (7, 22395102580), (10, 15676571806), (14, 11197551290), (20, 7838285903), (28, 5598775645), (35, 4479020516), (70, 2239510258), (71, 2207967860), (140, 1119755129), (142, 1103983930), (173, 906160220), (284, 551991965), (346, 453080110), (355, 441593572), (497, 315423980), (692, 226540055), (710, 220796786), (865, 181232044), (994, 157711990), (1211, 129451460), (1420, 110398393), (1730, 90616022), (1988, 78855995), (2422, 64725730), (2485, 63084796), (3460, 45308011), (4844, 32362865), (4970, 31542398), (6055, 25890292), (9940, 15771199), (12110, 12945146), (12283, 12762820), (24220, 6472573), (24566, 6381410), (49132, 3190705), (61415, 2552564), (85981, 1823260), (91163, 1719620), (122830, 1276282), (171962, 911630), (182326, 859810), (245660, 638141), (343924, 455815), (364652, 429905)]