138936194984

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{107}}^1\times {\mathrm{142501}}^1$

素因数の和:142698

約数の個数: 64

約数和(自身を含む): 282564365760

約数和(自身を除く): 143628170776

約数列:

[1, 2, 4, 8, 17, 34, 67, 68, 107, 134, 136, 214, 268, 428, 536, 856, 1139, 1819, 2278, 3638, 4556, 7169, 7276, 9112, 14338, 14552, 28676, 57352, 121873, 142501, 243746, 285002, 487492, 570004, 974984, 1140008, 2422517, 4845034, 9547567, 9690068, 15247607, 19095134, 19380136, 30495214, 38190268, 60990428, 76380536, 121980856, 162308639, 259209319, 324617278, 518418638, 649234556, 1021589669, 1036837276, 1298469112, 2043179338, 2073674552, 4086358676, 8172717352, 17367024373, 34734048746, 69468097492, 138936194984]

約数ペア:

[(1, 138936194984), (2, 69468097492), (4, 34734048746), (8, 17367024373), (17, 8172717352), (34, 4086358676), (67, 2073674552), (68, 2043179338), (107, 1298469112), (134, 1036837276), (136, 1021589669), (214, 649234556), (268, 518418638), (428, 324617278), (536, 259209319), (856, 162308639), (1139, 121980856), (1819, 76380536), (2278, 60990428), (3638, 38190268), (4556, 30495214), (7169, 19380136), (7276, 19095134), (9112, 15247607), (14338, 9690068), (14552, 9547567), (28676, 4845034), (57352, 2422517), (121873, 1140008), (142501, 974984), (243746, 570004), (285002, 487492)]