157096010

素因数分解:

$2^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{619}}^2$

素因数の和:1286

約数の個数: 24

約数和(自身を含む): 290138436

約数和(自身を除く): 133042426

約数列:

[1, 2, 5, 10, 41, 82, 205, 410, 619, 1238, 3095, 6190, 25379, 50758, 126895, 253790, 383161, 766322, 1915805, 3831610, 15709601, 31419202, 78548005, 157096010]

約数ペア:

[(1, 157096010), (2, 78548005), (5, 31419202), (10, 15709601), (41, 3831610), (82, 1915805), (205, 766322), (410, 383161), (619, 253790), (1238, 126895), (3095, 50758), (6190, 25379)]