157219788

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{67}}^1\times {\mathrm{613}}^1$

素因数の和:727

約数の個数: 96

約数和(自身を含む): 420860160

約数和(自身を除く): 263640372

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 29, 33, 44, 58, 66, 67, 87, 116, 132, 134, 174, 201, 268, 319, 348, 402, 613, 638, 737, 804, 957, 1226, 1276, 1474, 1839, 1914, 1943, 2211, 2452, 2948, 3678, 3828, 3886, 4422, 5829, 6743, 7356, 7772, 8844, 11658, 13486, 17777, 20229, 21373, 23316, 26972, 35554, 40458, 41071, 42746, 53331, 64119, 71108, 80916, 82142, 85492, 106662, 123213, 128238, 164284, 195547, 213324, 246426, 256476, 391094, 451781, 492852, 586641, 782188, 903562, 1173282, 1191059, 1355343, 1807124, 2346564, 2382118, 2710686, 3573177, 4764236, 5421372, 7146354, 13101649, 14292708, 26203298, 39304947, 52406596, 78609894, 157219788]

約数ペア:

[(1, 157219788), (2, 78609894), (3, 52406596), (4, 39304947), (6, 26203298), (11, 14292708), (12, 13101649), (22, 7146354), (29, 5421372), (33, 4764236), (44, 3573177), (58, 2710686), (66, 2382118), (67, 2346564), (87, 1807124), (116, 1355343), (132, 1191059), (134, 1173282), (174, 903562), (201, 782188), (268, 586641), (319, 492852), (348, 451781), (402, 391094), (613, 256476), (638, 246426), (737, 213324), (804, 195547), (957, 164284), (1226, 128238), (1276, 123213), (1474, 106662), (1839, 85492), (1914, 82142), (1943, 80916), (2211, 71108), (2452, 64119), (2948, 53331), (3678, 42746), (3828, 41071), (3886, 40458), (4422, 35554), (5829, 26972), (6743, 23316), (7356, 21373), (7772, 20229), (8844, 17777), (11658, 13486)]