156985995438

素因数分解:

$2^1\times 3^2\times {\mathrm{41}}^1\times {\mathrm{307}}^1\times {\mathrm{692893}}^1$

素因数の和:693249

約数の個数: 48

約数和(自身を含む): 349567794576

約数和(自身を除く): 192581799138

約数列:

[1, 2, 3, 6, 9, 18, 41, 82, 123, 246, 307, 369, 614, 738, 921, 1842, 2763, 5526, 12587, 25174, 37761, 75522, 113283, 226566, 692893, 1385786, 2078679, 4157358, 6236037, 12472074, 28408613, 56817226, 85225839, 170451678, 212718151, 255677517, 425436302, 511355034, 638154453, 1276308906, 1914463359, 3828926718, 8721444191, 17442888382, 26164332573, 52328665146, 78492997719, 156985995438]

約数ペア:

[(1, 156985995438), (2, 78492997719), (3, 52328665146), (6, 26164332573), (9, 17442888382), (18, 8721444191), (41, 3828926718), (82, 1914463359), (123, 1276308906), (246, 638154453), (307, 511355034), (369, 425436302), (614, 255677517), (738, 212718151), (921, 170451678), (1842, 85225839), (2763, 56817226), (5526, 28408613), (12587, 12472074), (25174, 6236037), (37761, 4157358), (75522, 2078679), (113283, 1385786), (226566, 692893)]