131298426

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{67}}^1\times {\mathrm{103}}^1\times {\mathrm{151}}^1$

素因数の和:336

約数の個数: 96

約数和(自身を含む): 335382528

約数和(自身を除く): 204084102

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 67, 103, 126, 134, 151, 201, 206, 302, 309, 402, 453, 469, 603, 618, 721, 906, 927, 938, 1057, 1206, 1359, 1407, 1442, 1854, 2114, 2163, 2718, 2814, 3171, 4221, 4326, 6342, 6489, 6901, 8442, 9513, 10117, 12978, 13802, 15553, 19026, 20234, 20703, 30351, 31106, 41406, 46659, 48307, 60702, 62109, 70819, 91053, 93318, 96614, 108871, 124218, 139977, 141638, 144921, 182106, 212457, 217742, 279954, 289842, 326613, 424914, 434763, 637371, 653226, 869526, 979839, 1042051, 1274742, 1959678, 2084102, 3126153, 6252306, 7294357, 9378459, 14588714, 18756918, 21883071, 43766142, 65649213, 131298426]

約数ペア:

[(1, 131298426), (2, 65649213), (3, 43766142), (6, 21883071), (7, 18756918), (9, 14588714), (14, 9378459), (18, 7294357), (21, 6252306), (42, 3126153), (63, 2084102), (67, 1959678), (103, 1274742), (126, 1042051), (134, 979839), (151, 869526), (201, 653226), (206, 637371), (302, 434763), (309, 424914), (402, 326613), (453, 289842), (469, 279954), (603, 217742), (618, 212457), (721, 182106), (906, 144921), (927, 141638), (938, 139977), (1057, 124218), (1206, 108871), (1359, 96614), (1407, 93318), (1442, 91053), (1854, 70819), (2114, 62109), (2163, 60702), (2718, 48307), (2814, 46659), (3171, 41406), (4221, 31106), (4326, 30351), (6342, 20703), (6489, 20234), (6901, 19026), (8442, 15553), (9513, 13802), (10117, 12978)]