156968939218

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{29740231}}^1$

素因数の和:29740282

約数の個数: 32

約数和(自身を含む): 299781538560

約数和(自身を除く): 142812599342

約数列:

[1, 2, 7, 13, 14, 26, 29, 58, 91, 182, 203, 377, 406, 754, 2639, 5278, 29740231, 59480462, 208181617, 386623003, 416363234, 773246006, 862466699, 1724933398, 2706361021, 5412722042, 6037266893, 11212067087, 12074533786, 22424134174, 78484469609, 156968939218]

約数ペア:

[(1, 156968939218), (2, 78484469609), (7, 22424134174), (13, 12074533786), (14, 11212067087), (26, 6037266893), (29, 5412722042), (58, 2706361021), (91, 1724933398), (182, 862466699), (203, 773246006), (377, 416363234), (406, 386623003), (754, 208181617), (2639, 59480462), (5278, 29740231)]