161071848

素因数分解:

$2^3\times 3^3\times 7^1\times {\mathrm{307}}^1\times {\mathrm{347}}^1$

素因数の和:676

約数の個数: 128

約数和(自身を含む): 514483200

約数和(自身を除く): 353411352

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 27, 28, 36, 42, 54, 56, 63, 72, 84, 108, 126, 168, 189, 216, 252, 307, 347, 378, 504, 614, 694, 756, 921, 1041, 1228, 1388, 1512, 1842, 2082, 2149, 2429, 2456, 2763, 2776, 3123, 3684, 4164, 4298, 4858, 5526, 6246, 6447, 7287, 7368, 8289, 8328, 8596, 9369, 9716, 11052, 12492, 12894, 14574, 16578, 17192, 18738, 19341, 19432, 21861, 22104, 24984, 25788, 29148, 33156, 37476, 38682, 43722, 51576, 58023, 58296, 65583, 66312, 74952, 77364, 87444, 106529, 116046, 131166, 154728, 174888, 213058, 232092, 262332, 319587, 426116, 464184, 524664, 639174, 745703, 852232, 958761, 1278348, 1491406, 1917522, 2237109, 2556696, 2876283, 2982812, 3835044, 4474218, 5752566, 5965624, 6711327, 7670088, 8948436, 11505132, 13422654, 17896872, 20133981, 23010264, 26845308, 40267962, 53690616, 80535924, 161071848]

約数ペア:

[(1, 161071848), (2, 80535924), (3, 53690616), (4, 40267962), (6, 26845308), (7, 23010264), (8, 20133981), (9, 17896872), (12, 13422654), (14, 11505132), (18, 8948436), (21, 7670088), (24, 6711327), (27, 5965624), (28, 5752566), (36, 4474218), (42, 3835044), (54, 2982812), (56, 2876283), (63, 2556696), (72, 2237109), (84, 1917522), (108, 1491406), (126, 1278348), (168, 958761), (189, 852232), (216, 745703), (252, 639174), (307, 524664), (347, 464184), (378, 426116), (504, 319587), (614, 262332), (694, 232092), (756, 213058), (921, 174888), (1041, 154728), (1228, 131166), (1388, 116046), (1512, 106529), (1842, 87444), (2082, 77364), (2149, 74952), (2429, 66312), (2456, 65583), (2763, 58296), (2776, 58023), (3123, 51576), (3684, 43722), (4164, 38682), (4298, 37476), (4858, 33156), (5526, 29148), (6246, 25788), (6447, 24984), (7287, 22104), (7368, 21861), (8289, 19432), (8328, 19341), (8596, 18738), (9369, 17192), (9716, 16578), (11052, 14574), (12492, 12894)]