144668888

素因数分解:

$2^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{10459}}^1$

素因数の和:10504

約数の個数: 64

約数和(自身を含む): 351456000

約数和(自身を除く): 206787112

約数列:

[1, 2, 4, 7, 8, 13, 14, 19, 26, 28, 38, 52, 56, 76, 91, 104, 133, 152, 182, 247, 266, 364, 494, 532, 728, 988, 1064, 1729, 1976, 3458, 6916, 10459, 13832, 20918, 41836, 73213, 83672, 135967, 146426, 198721, 271934, 292852, 397442, 543868, 585704, 794884, 951769, 1087736, 1391047, 1589768, 1903538, 2583373, 2782094, 3807076, 5166746, 5564188, 7614152, 10333492, 11128376, 18083611, 20666984, 36167222, 72334444, 144668888]

約数ペア:

[(1, 144668888), (2, 72334444), (4, 36167222), (7, 20666984), (8, 18083611), (13, 11128376), (14, 10333492), (19, 7614152), (26, 5564188), (28, 5166746), (38, 3807076), (52, 2782094), (56, 2583373), (76, 1903538), (91, 1589768), (104, 1391047), (133, 1087736), (152, 951769), (182, 794884), (247, 585704), (266, 543868), (364, 397442), (494, 292852), (532, 271934), (728, 198721), (988, 146426), (1064, 135967), (1729, 83672), (1976, 73213), (3458, 41836), (6916, 20918), (10459, 13832)]