157400982

素因数分解:

$2^1\times 3^4\times {\mathrm{223}}^1\times {\mathrm{4357}}^1$

素因数の和:4594

約数の個数: 40

約数和(自身を含む): 354357696

約数和(自身を除く): 196956714

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 223, 446, 669, 1338, 2007, 4014, 4357, 6021, 8714, 12042, 13071, 18063, 26142, 36126, 39213, 78426, 117639, 235278, 352917, 705834, 971611, 1943222, 2914833, 5829666, 8744499, 17488998, 26233497, 52466994, 78700491, 157400982]

約数ペア:

[(1, 157400982), (2, 78700491), (3, 52466994), (6, 26233497), (9, 17488998), (18, 8744499), (27, 5829666), (54, 2914833), (81, 1943222), (162, 971611), (223, 705834), (446, 352917), (669, 235278), (1338, 117639), (2007, 78426), (4014, 39213), (4357, 36126), (6021, 26142), (8714, 18063), (12042, 13071)]