129346812

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{109}}^1\times {\mathrm{277}}^1$

素因数の和:420

約数の個数: 144

約数和(自身を含む): 400720320

約数和(自身を除く): 271373508

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 17, 18, 21, 28, 34, 36, 42, 51, 63, 68, 84, 102, 109, 119, 126, 153, 204, 218, 238, 252, 277, 306, 327, 357, 436, 476, 554, 612, 654, 714, 763, 831, 981, 1071, 1108, 1308, 1428, 1526, 1662, 1853, 1939, 1962, 2142, 2289, 2493, 3052, 3324, 3706, 3878, 3924, 4284, 4578, 4709, 4986, 5559, 5817, 6867, 7412, 7756, 9156, 9418, 9972, 11118, 11634, 12971, 13734, 14127, 16677, 17451, 18836, 22236, 23268, 25942, 27468, 28254, 30193, 32963, 33354, 34902, 38913, 42381, 51884, 56508, 60386, 65926, 66708, 69804, 77826, 84762, 90579, 98889, 116739, 120772, 131852, 155652, 169524, 181158, 197778, 211351, 233478, 271737, 296667, 362316, 395556, 422702, 466956, 513281, 543474, 593334, 634053, 845404, 1026562, 1086948, 1186668, 1268106, 1539843, 1902159, 2053124, 2536212, 3079686, 3592967, 3804318, 4619529, 6159372, 7185934, 7608636, 9239058, 10778901, 14371868, 18478116, 21557802, 32336703, 43115604, 64673406, 129346812]

約数ペア:

[(1, 129346812), (2, 64673406), (3, 43115604), (4, 32336703), (6, 21557802), (7, 18478116), (9, 14371868), (12, 10778901), (14, 9239058), (17, 7608636), (18, 7185934), (21, 6159372), (28, 4619529), (34, 3804318), (36, 3592967), (42, 3079686), (51, 2536212), (63, 2053124), (68, 1902159), (84, 1539843), (102, 1268106), (109, 1186668), (119, 1086948), (126, 1026562), (153, 845404), (204, 634053), (218, 593334), (238, 543474), (252, 513281), (277, 466956), (306, 422702), (327, 395556), (357, 362316), (436, 296667), (476, 271737), (554, 233478), (612, 211351), (654, 197778), (714, 181158), (763, 169524), (831, 155652), (981, 131852), (1071, 120772), (1108, 116739), (1308, 98889), (1428, 90579), (1526, 84762), (1662, 77826), (1853, 69804), (1939, 66708), (1962, 65926), (2142, 60386), (2289, 56508), (2493, 51884), (3052, 42381), (3324, 38913), (3706, 34902), (3878, 33354), (3924, 32963), (4284, 30193), (4578, 28254), (4709, 27468), (4986, 25942), (5559, 23268), (5817, 22236), (6867, 18836), (7412, 17451), (7756, 16677), (9156, 14127), (9418, 13734), (9972, 12971), (11118, 11634)]