169625274

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{83}}^1\times {\mathrm{197}}^1$

素因数の和:324

約数の個数: 128

約数和(自身を含む): 447068160

約数和(自身を除く): 277442886

約数列:

[1, 2, 3, 6, 7, 13, 14, 19, 21, 26, 38, 39, 42, 57, 78, 83, 91, 114, 133, 166, 182, 197, 247, 249, 266, 273, 394, 399, 494, 498, 546, 581, 591, 741, 798, 1079, 1162, 1182, 1379, 1482, 1577, 1729, 1743, 2158, 2561, 2758, 3154, 3237, 3458, 3486, 3743, 4137, 4731, 5122, 5187, 6474, 7486, 7553, 7683, 8274, 9462, 10374, 11039, 11229, 15106, 15366, 16351, 17927, 20501, 22078, 22458, 22659, 26201, 32702, 33117, 35854, 41002, 45318, 48659, 49053, 52402, 53781, 61503, 66234, 78603, 97318, 98106, 107562, 114457, 123006, 143507, 145977, 157206, 212563, 228914, 287014, 291954, 310669, 340613, 343371, 425126, 430521, 621338, 637689, 681226, 686742, 861042, 932007, 1021839, 1275378, 1487941, 1864014, 2043678, 2174683, 2975882, 4038697, 4349366, 4463823, 6524049, 8077394, 8927646, 12116091, 13048098, 24232182, 28270879, 56541758, 84812637, 169625274]

約数ペア:

[(1, 169625274), (2, 84812637), (3, 56541758), (6, 28270879), (7, 24232182), (13, 13048098), (14, 12116091), (19, 8927646), (21, 8077394), (26, 6524049), (38, 4463823), (39, 4349366), (42, 4038697), (57, 2975882), (78, 2174683), (83, 2043678), (91, 1864014), (114, 1487941), (133, 1275378), (166, 1021839), (182, 932007), (197, 861042), (247, 686742), (249, 681226), (266, 637689), (273, 621338), (394, 430521), (399, 425126), (494, 343371), (498, 340613), (546, 310669), (581, 291954), (591, 287014), (741, 228914), (798, 212563), (1079, 157206), (1162, 145977), (1182, 143507), (1379, 123006), (1482, 114457), (1577, 107562), (1729, 98106), (1743, 97318), (2158, 78603), (2561, 66234), (2758, 61503), (3154, 53781), (3237, 52402), (3458, 49053), (3486, 48659), (3743, 45318), (4137, 41002), (4731, 35854), (5122, 33117), (5187, 32702), (6474, 26201), (7486, 22659), (7553, 22458), (7683, 22078), (8274, 20501), (9462, 17927), (10374, 16351), (11039, 15366), (11229, 15106)]