138648804

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{151}}^1\times {\mathrm{643}}^1$

素因数の和:825

約数の個数: 96

約数和(自身を含む): 394684416

約数和(自身を除く): 256035612

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 17, 21, 28, 34, 42, 51, 68, 84, 102, 119, 151, 204, 238, 302, 357, 453, 476, 604, 643, 714, 906, 1057, 1286, 1428, 1812, 1929, 2114, 2567, 2572, 3171, 3858, 4228, 4501, 5134, 6342, 7701, 7716, 9002, 10268, 10931, 12684, 13503, 15402, 17969, 18004, 21862, 27006, 30804, 32793, 35938, 43724, 53907, 54012, 65586, 71876, 76517, 97093, 107814, 131172, 153034, 194186, 215628, 229551, 291279, 306068, 388372, 459102, 582558, 679651, 918204, 1165116, 1359302, 1650581, 2038953, 2718604, 3301162, 4077906, 4951743, 6602324, 8155812, 9903486, 11554067, 19806972, 23108134, 34662201, 46216268, 69324402, 138648804]

約数ペア:

[(1, 138648804), (2, 69324402), (3, 46216268), (4, 34662201), (6, 23108134), (7, 19806972), (12, 11554067), (14, 9903486), (17, 8155812), (21, 6602324), (28, 4951743), (34, 4077906), (42, 3301162), (51, 2718604), (68, 2038953), (84, 1650581), (102, 1359302), (119, 1165116), (151, 918204), (204, 679651), (238, 582558), (302, 459102), (357, 388372), (453, 306068), (476, 291279), (604, 229551), (643, 215628), (714, 194186), (906, 153034), (1057, 131172), (1286, 107814), (1428, 97093), (1812, 76517), (1929, 71876), (2114, 65586), (2567, 54012), (2572, 53907), (3171, 43724), (3858, 35938), (4228, 32793), (4501, 30804), (5134, 27006), (6342, 21862), (7701, 18004), (7716, 17969), (9002, 15402), (10268, 13503), (10931, 12684)]