156744953638

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{5503}}^1\times {\mathrm{8237}}^1$

素因数の和:13781

約数の個数: 64

約数和(自身を含む): 304697917440

約数和(自身を除く): 147952963802

約数列:

[1, 2, 7, 13, 14, 19, 26, 38, 91, 133, 182, 247, 266, 494, 1729, 3458, 5503, 8237, 11006, 16474, 38521, 57659, 71539, 77042, 104557, 107081, 115318, 143078, 156503, 209114, 214162, 313006, 500773, 731899, 749567, 1001546, 1095521, 1359241, 1463798, 1499134, 2034539, 2191042, 2718482, 4069078, 9514687, 14241773, 19029374, 28483546, 45328211, 90656422, 317297477, 589266743, 634594954, 861236009, 1178533486, 1722472018, 4124867201, 6028652063, 8249734402, 11196068117, 12057304126, 22392136234, 78372476819, 156744953638]

約数ペア:

[(1, 156744953638), (2, 78372476819), (7, 22392136234), (13, 12057304126), (14, 11196068117), (19, 8249734402), (26, 6028652063), (38, 4124867201), (91, 1722472018), (133, 1178533486), (182, 861236009), (247, 634594954), (266, 589266743), (494, 317297477), (1729, 90656422), (3458, 45328211), (5503, 28483546), (8237, 19029374), (11006, 14241773), (16474, 9514687), (38521, 4069078), (57659, 2718482), (71539, 2191042), (77042, 2034539), (104557, 1499134), (107081, 1463798), (115318, 1359241), (143078, 1095521), (156503, 1001546), (209114, 749567), (214162, 731899), (313006, 500773)]