152372856

素因数分解:

$2^3\times 3^1\times {\mathrm{19}}^1\times {\mathrm{389}}^1\times {\mathrm{859}}^1$

素因数の和:1276

約数の個数: 64

約数和(自身を含む): 402480000

約数和(自身を除く): 250107144

約数列:

[1, 2, 3, 4, 6, 8, 12, 19, 24, 38, 57, 76, 114, 152, 228, 389, 456, 778, 859, 1167, 1556, 1718, 2334, 2577, 3112, 3436, 4668, 5154, 6872, 7391, 9336, 10308, 14782, 16321, 20616, 22173, 29564, 32642, 44346, 48963, 59128, 65284, 88692, 97926, 130568, 177384, 195852, 334151, 391704, 668302, 1002453, 1336604, 2004906, 2673208, 4009812, 6348869, 8019624, 12697738, 19046607, 25395476, 38093214, 50790952, 76186428, 152372856]

約数ペア:

[(1, 152372856), (2, 76186428), (3, 50790952), (4, 38093214), (6, 25395476), (8, 19046607), (12, 12697738), (19, 8019624), (24, 6348869), (38, 4009812), (57, 2673208), (76, 2004906), (114, 1336604), (152, 1002453), (228, 668302), (389, 391704), (456, 334151), (778, 195852), (859, 177384), (1167, 130568), (1556, 97926), (1718, 88692), (2334, 65284), (2577, 59128), (3112, 48963), (3436, 44346), (4668, 32642), (5154, 29564), (6872, 22173), (7391, 20616), (9336, 16321), (10308, 14782)]