156400530

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{36457}}^1$

素因数の和:36491

約数の個数: 64

約数和(自身を含む): 440995968

約数和(自身を除く): 284595438

約数列:

[1, 2, 3, 5, 6, 10, 11, 13, 15, 22, 26, 30, 33, 39, 55, 65, 66, 78, 110, 130, 143, 165, 195, 286, 330, 390, 429, 715, 858, 1430, 2145, 4290, 36457, 72914, 109371, 182285, 218742, 364570, 401027, 473941, 546855, 802054, 947882, 1093710, 1203081, 1421823, 2005135, 2369705, 2406162, 2843646, 4010270, 4739410, 5213351, 6015405, 7109115, 10426702, 12030810, 14218230, 15640053, 26066755, 31280106, 52133510, 78200265, 156400530]

約数ペア:

[(1, 156400530), (2, 78200265), (3, 52133510), (5, 31280106), (6, 26066755), (10, 15640053), (11, 14218230), (13, 12030810), (15, 10426702), (22, 7109115), (26, 6015405), (30, 5213351), (33, 4739410), (39, 4010270), (55, 2843646), (65, 2406162), (66, 2369705), (78, 2005135), (110, 1421823), (130, 1203081), (143, 1093710), (165, 947882), (195, 802054), (286, 546855), (330, 473941), (390, 401027), (429, 364570), (715, 218742), (858, 182285), (1430, 109371), (2145, 72914), (4290, 36457)]