156700784

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{97}}^1\times {\mathrm{3257}}^1$

素因数の和:3393

約数の個数: 40

約数和(自身を含む): 316729728

約数和(自身を除く): 160028944

約数列:

[1, 2, 4, 8, 16, 31, 62, 97, 124, 194, 248, 388, 496, 776, 1552, 3007, 3257, 6014, 6514, 12028, 13028, 24056, 26056, 48112, 52112, 100967, 201934, 315929, 403868, 631858, 807736, 1263716, 1615472, 2527432, 5054864, 9793799, 19587598, 39175196, 78350392, 156700784]

約数ペア:

[(1, 156700784), (2, 78350392), (4, 39175196), (8, 19587598), (16, 9793799), (31, 5054864), (62, 2527432), (97, 1615472), (124, 1263716), (194, 807736), (248, 631858), (388, 403868), (496, 315929), (776, 201934), (1552, 100967), (3007, 52112), (3257, 48112), (6014, 26056), (6514, 24056), (12028, 13028)]