154644516

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{5417}}^1$

素因数の和:5501

約数の個数: 72

約数和(自身を含む): 427956984

約数和(自身を除く): 273312468

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 61, 78, 117, 122, 156, 183, 234, 244, 366, 468, 549, 732, 793, 1098, 1586, 2196, 2379, 3172, 4758, 5417, 7137, 9516, 10834, 14274, 16251, 21668, 28548, 32502, 48753, 65004, 70421, 97506, 140842, 195012, 211263, 281684, 330437, 422526, 633789, 660874, 845052, 991311, 1267578, 1321748, 1982622, 2535156, 2973933, 3965244, 4295681, 5947866, 8591362, 11895732, 12887043, 17182724, 25774086, 38661129, 51548172, 77322258, 154644516]

約数ペア:

[(1, 154644516), (2, 77322258), (3, 51548172), (4, 38661129), (6, 25774086), (9, 17182724), (12, 12887043), (13, 11895732), (18, 8591362), (26, 5947866), (36, 4295681), (39, 3965244), (52, 2973933), (61, 2535156), (78, 1982622), (117, 1321748), (122, 1267578), (156, 991311), (183, 845052), (234, 660874), (244, 633789), (366, 422526), (468, 330437), (549, 281684), (732, 211263), (793, 195012), (1098, 140842), (1586, 97506), (2196, 70421), (2379, 65004), (3172, 48753), (4758, 32502), (5417, 28548), (7137, 21668), (9516, 16251), (10834, 14274)]