155397012

素因数分解:

$2^2\times 3^1\times {\mathrm{43}}^1\times {\mathrm{61}}^1\times {\mathrm{4937}}^1$

素因数の和:5048

約数の個数: 48

約数和(自身を含む): 377184192

約数和(自身を除く): 221787180

約数列:

[1, 2, 3, 4, 6, 12, 43, 61, 86, 122, 129, 172, 183, 244, 258, 366, 516, 732, 2623, 4937, 5246, 7869, 9874, 10492, 14811, 15738, 19748, 29622, 31476, 59244, 212291, 301157, 424582, 602314, 636873, 849164, 903471, 1204628, 1273746, 1806942, 2547492, 3613884, 12949751, 25899502, 38849253, 51799004, 77698506, 155397012]

約数ペア:

[(1, 155397012), (2, 77698506), (3, 51799004), (4, 38849253), (6, 25899502), (12, 12949751), (43, 3613884), (61, 2547492), (86, 1806942), (122, 1273746), (129, 1204628), (172, 903471), (183, 849164), (244, 636873), (258, 602314), (366, 424582), (516, 301157), (732, 212291), (2623, 59244), (4937, 31476), (5246, 29622), (7869, 19748), (9874, 15738), (10492, 14811)]