156766908

素因数分解:

$2^2\times 3^1\times {\mathrm{137}}^1\times {\mathrm{167}}^1\times {\mathrm{571}}^1$

素因数の和:882

約数の個数: 48

約数和(自身を含む): 371314944

約数和(自身を除く): 214548036

約数列:

[1, 2, 3, 4, 6, 12, 137, 167, 274, 334, 411, 501, 548, 571, 668, 822, 1002, 1142, 1644, 1713, 2004, 2284, 3426, 6852, 22879, 45758, 68637, 78227, 91516, 95357, 137274, 156454, 190714, 234681, 274548, 286071, 312908, 381428, 469362, 572142, 938724, 1144284, 13063909, 26127818, 39191727, 52255636, 78383454, 156766908]

約数ペア:

[(1, 156766908), (2, 78383454), (3, 52255636), (4, 39191727), (6, 26127818), (12, 13063909), (137, 1144284), (167, 938724), (274, 572142), (334, 469362), (411, 381428), (501, 312908), (548, 286071), (571, 274548), (668, 234681), (822, 190714), (1002, 156454), (1142, 137274), (1644, 95357), (1713, 91516), (2004, 78227), (2284, 68637), (3426, 45758), (6852, 22879)]