166534758

素因数分解:

$2^1\times 3^3\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{3889}}^1$

素因数の和:3974

約数の個数: 64

約数和(自身を含む): 405182400

約数和(自身を除く): 238647642

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 27, 39, 54, 61, 78, 117, 122, 183, 234, 351, 366, 549, 702, 793, 1098, 1586, 1647, 2379, 3294, 3889, 4758, 7137, 7778, 11667, 14274, 21411, 23334, 35001, 42822, 50557, 70002, 101114, 105003, 151671, 210006, 237229, 303342, 455013, 474458, 711687, 910026, 1365039, 1423374, 2135061, 2730078, 3083977, 4270122, 6167954, 6405183, 9251931, 12810366, 18503862, 27755793, 55511586, 83267379, 166534758]

約数ペア:

[(1, 166534758), (2, 83267379), (3, 55511586), (6, 27755793), (9, 18503862), (13, 12810366), (18, 9251931), (26, 6405183), (27, 6167954), (39, 4270122), (54, 3083977), (61, 2730078), (78, 2135061), (117, 1423374), (122, 1365039), (183, 910026), (234, 711687), (351, 474458), (366, 455013), (549, 303342), (702, 237229), (793, 210006), (1098, 151671), (1586, 105003), (1647, 101114), (2379, 70002), (3294, 50557), (3889, 42822), (4758, 35001), (7137, 23334), (7778, 21411), (11667, 14274)]