145684392

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{1019}}^1$

素因数の和:1095

約数の個数: 128

約数和(自身を含む): 446515200

約数和(自身を除く): 300830808

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 23, 24, 28, 37, 42, 46, 56, 69, 74, 84, 92, 111, 138, 148, 161, 168, 184, 222, 259, 276, 296, 322, 444, 483, 518, 552, 644, 777, 851, 888, 966, 1019, 1036, 1288, 1554, 1702, 1932, 2038, 2072, 2553, 3057, 3108, 3404, 3864, 4076, 5106, 5957, 6114, 6216, 6808, 7133, 8152, 10212, 11914, 12228, 14266, 17871, 20424, 21399, 23437, 23828, 24456, 28532, 35742, 37703, 42798, 46874, 47656, 57064, 70311, 71484, 75406, 85596, 93748, 113109, 140622, 142968, 150812, 164059, 171192, 187496, 226218, 263921, 281244, 301624, 328118, 452436, 492177, 527842, 562488, 656236, 791763, 867169, 904872, 984354, 1055684, 1312472, 1583526, 1734338, 1968708, 2111368, 2601507, 3167052, 3468676, 3937416, 5203014, 6070183, 6334104, 6937352, 10406028, 12140366, 18210549, 20812056, 24280732, 36421098, 48561464, 72842196, 145684392]

約数ペア:

[(1, 145684392), (2, 72842196), (3, 48561464), (4, 36421098), (6, 24280732), (7, 20812056), (8, 18210549), (12, 12140366), (14, 10406028), (21, 6937352), (23, 6334104), (24, 6070183), (28, 5203014), (37, 3937416), (42, 3468676), (46, 3167052), (56, 2601507), (69, 2111368), (74, 1968708), (84, 1734338), (92, 1583526), (111, 1312472), (138, 1055684), (148, 984354), (161, 904872), (168, 867169), (184, 791763), (222, 656236), (259, 562488), (276, 527842), (296, 492177), (322, 452436), (444, 328118), (483, 301624), (518, 281244), (552, 263921), (644, 226218), (777, 187496), (851, 171192), (888, 164059), (966, 150812), (1019, 142968), (1036, 140622), (1288, 113109), (1554, 93748), (1702, 85596), (1932, 75406), (2038, 71484), (2072, 70311), (2553, 57064), (3057, 47656), (3108, 46874), (3404, 42798), (3864, 37703), (4076, 35742), (5106, 28532), (5957, 24456), (6114, 23828), (6216, 23437), (6808, 21399), (7133, 20424), (8152, 17871), (10212, 14266), (11914, 12228)]