156340512

素因数分解:

$2^5\times 3^2\times {\mathrm{19}}^1\times {\mathrm{28571}}^1$

素因数の和:28606

約数の個数: 72

約数和(自身を含む): 468009360

約数和(自身を除く): 311668848

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 32, 36, 38, 48, 57, 72, 76, 96, 114, 144, 152, 171, 228, 288, 304, 342, 456, 608, 684, 912, 1368, 1824, 2736, 5472, 28571, 57142, 85713, 114284, 171426, 228568, 257139, 342852, 457136, 514278, 542849, 685704, 914272, 1028556, 1085698, 1371408, 1628547, 2057112, 2171396, 2742816, 3257094, 4114224, 4342792, 4885641, 6514188, 8228448, 8685584, 9771282, 13028376, 17371168, 19542564, 26056752, 39085128, 52113504, 78170256, 156340512]

約数ペア:

[(1, 156340512), (2, 78170256), (3, 52113504), (4, 39085128), (6, 26056752), (8, 19542564), (9, 17371168), (12, 13028376), (16, 9771282), (18, 8685584), (19, 8228448), (24, 6514188), (32, 4885641), (36, 4342792), (38, 4114224), (48, 3257094), (57, 2742816), (72, 2171396), (76, 2057112), (96, 1628547), (114, 1371408), (144, 1085698), (152, 1028556), (171, 914272), (228, 685704), (288, 542849), (304, 514278), (342, 457136), (456, 342852), (608, 257139), (684, 228568), (912, 171426), (1368, 114284), (1824, 85713), (2736, 57142), (5472, 28571)]