161520372

素因数分解:

$2^2\times 3^3\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{3967}}^1$

素因数の和:4022

約数の個数: 96

約数和(自身を含む): 466636800

約数和(自身を除く): 305116428

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 27, 29, 36, 39, 52, 54, 58, 78, 87, 108, 116, 117, 156, 174, 234, 261, 348, 351, 377, 468, 522, 702, 754, 783, 1044, 1131, 1404, 1508, 1566, 2262, 3132, 3393, 3967, 4524, 6786, 7934, 10179, 11901, 13572, 15868, 20358, 23802, 35703, 40716, 47604, 51571, 71406, 103142, 107109, 115043, 142812, 154713, 206284, 214218, 230086, 309426, 345129, 428436, 460172, 464139, 618852, 690258, 928278, 1035387, 1380516, 1392417, 1495559, 1856556, 2070774, 2784834, 2991118, 3106161, 4141548, 4486677, 5569668, 5982236, 6212322, 8973354, 12424644, 13460031, 17946708, 26920062, 40380093, 53840124, 80760186, 161520372]

約数ペア:

[(1, 161520372), (2, 80760186), (3, 53840124), (4, 40380093), (6, 26920062), (9, 17946708), (12, 13460031), (13, 12424644), (18, 8973354), (26, 6212322), (27, 5982236), (29, 5569668), (36, 4486677), (39, 4141548), (52, 3106161), (54, 2991118), (58, 2784834), (78, 2070774), (87, 1856556), (108, 1495559), (116, 1392417), (117, 1380516), (156, 1035387), (174, 928278), (234, 690258), (261, 618852), (348, 464139), (351, 460172), (377, 428436), (468, 345129), (522, 309426), (702, 230086), (754, 214218), (783, 206284), (1044, 154713), (1131, 142812), (1404, 115043), (1508, 107109), (1566, 103142), (2262, 71406), (3132, 51571), (3393, 47604), (3967, 40716), (4524, 35703), (6786, 23802), (7934, 20358), (10179, 15868), (11901, 13572)]