156729315830

素因数分解:

$2^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{83}}^1\times {\mathrm{179}}^1\times {\mathrm{24533}}^1$

素因数の和:24845

約数の個数: 64

約数和(自身を含む): 293795631360

約数和(自身を除く): 137066315530

約数列:

[1, 2, 5, 10, 43, 83, 86, 166, 179, 215, 358, 415, 430, 830, 895, 1790, 3569, 7138, 7697, 14857, 15394, 17845, 24533, 29714, 35690, 38485, 49066, 74285, 76970, 122665, 148570, 245330, 638851, 1054919, 1277702, 2036239, 2109838, 3194255, 4072478, 4391407, 5274595, 6388510, 8782814, 10181195, 10549190, 20362390, 21957035, 43914070, 87558277, 175116554, 188830501, 364486781, 377661002, 437791385, 728973562, 875582770, 944152505, 1822433905, 1888305010, 3644867810, 15672931583, 31345863166, 78364657915, 156729315830]

約数ペア:

[(1, 156729315830), (2, 78364657915), (5, 31345863166), (10, 15672931583), (43, 3644867810), (83, 1888305010), (86, 1822433905), (166, 944152505), (179, 875582770), (215, 728973562), (358, 437791385), (415, 377661002), (430, 364486781), (830, 188830501), (895, 175116554), (1790, 87558277), (3569, 43914070), (7138, 21957035), (7697, 20362390), (14857, 10549190), (15394, 10181195), (17845, 8782814), (24533, 6388510), (29714, 5274595), (35690, 4391407), (38485, 4072478), (49066, 3194255), (74285, 2109838), (76970, 2036239), (122665, 1277702), (148570, 1054919), (245330, 638851)]