139768746

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^3\times {\mathrm{23}}^1\times {\mathrm{461}}^1$

素因数の和:528

約数の個数: 64

約数和(自身を含む): 316673280

約数和(自身を除く): 176904534

約数列:

[1, 2, 3, 6, 13, 23, 26, 39, 46, 69, 78, 138, 169, 299, 338, 461, 507, 598, 897, 922, 1014, 1383, 1794, 2197, 2766, 3887, 4394, 5993, 6591, 7774, 10603, 11661, 11986, 13182, 17979, 21206, 23322, 31809, 35958, 50531, 63618, 77909, 101062, 137839, 151593, 155818, 233727, 275678, 303186, 413517, 467454, 827034, 1012817, 1791907, 2025634, 3038451, 3583814, 5375721, 6076902, 10751442, 23294791, 46589582, 69884373, 139768746]

約数ペア:

[(1, 139768746), (2, 69884373), (3, 46589582), (6, 23294791), (13, 10751442), (23, 6076902), (26, 5375721), (39, 3583814), (46, 3038451), (69, 2025634), (78, 1791907), (138, 1012817), (169, 827034), (299, 467454), (338, 413517), (461, 303186), (507, 275678), (598, 233727), (897, 155818), (922, 151593), (1014, 137839), (1383, 101062), (1794, 77909), (2197, 63618), (2766, 50531), (3887, 35958), (4394, 31809), (5993, 23322), (6591, 21206), (7774, 17979), (10603, 13182), (11661, 11986)]