129879168764

素因数分解:

$2^2\times {\mathrm{41}}^1\times {\mathrm{101}}^1\times {\mathrm{157}}^1\times {\mathrm{49943}}^1$

素因数の和:50246

約数の個数: 48

約数和(自身を含む): 236639866176

約数和(自身を除く): 106760697412

約数列:

[1, 2, 4, 41, 82, 101, 157, 164, 202, 314, 404, 628, 4141, 6437, 8282, 12874, 15857, 16564, 25748, 31714, 49943, 63428, 99886, 199772, 650137, 1300274, 2047663, 2600548, 4095326, 5044243, 7841051, 8190652, 10088486, 15682102, 20176972, 31364204, 206813963, 321483091, 413627926, 642966182, 791946151, 827255852, 1285932364, 1583892302, 3167784604, 32469792191, 64939584382, 129879168764]

約数ペア:

[(1, 129879168764), (2, 64939584382), (4, 32469792191), (41, 3167784604), (82, 1583892302), (101, 1285932364), (157, 827255852), (164, 791946151), (202, 642966182), (314, 413627926), (404, 321483091), (628, 206813963), (4141, 31364204), (6437, 20176972), (8282, 15682102), (12874, 10088486), (15857, 8190652), (16564, 7841051), (25748, 5044243), (31714, 4095326), (49943, 2600548), (63428, 2047663), (99886, 1300274), (199772, 650137)]