145946892

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{313}}^1$

素因数の和:408

約数の個数: 144

約数和(自身を含む): 434992992

約数和(自身を除く): 289046100

約数列:

[1, 2, 3, 4, 6, 7, 12, 13, 14, 21, 26, 28, 39, 42, 49, 52, 61, 78, 84, 91, 98, 122, 147, 156, 182, 183, 196, 244, 273, 294, 313, 364, 366, 427, 546, 588, 626, 637, 732, 793, 854, 939, 1092, 1252, 1274, 1281, 1586, 1708, 1878, 1911, 2191, 2379, 2548, 2562, 2989, 3172, 3756, 3822, 4069, 4382, 4758, 5124, 5551, 5978, 6573, 7644, 8138, 8764, 8967, 9516, 11102, 11956, 12207, 13146, 15337, 16276, 16653, 17934, 19093, 22204, 24414, 26292, 28483, 30674, 33306, 35868, 38186, 38857, 46011, 48828, 56966, 57279, 61348, 66612, 76372, 77714, 85449, 92022, 113932, 114558, 116571, 133651, 155428, 170898, 184044, 199381, 229116, 233142, 248209, 267302, 341796, 398762, 400953, 466284, 496418, 534604, 598143, 744627, 797524, 801906, 935557, 992836, 1196286, 1489254, 1603812, 1737463, 1871114, 2392572, 2806671, 2978508, 3474926, 3742228, 5212389, 5613342, 6949852, 10424778, 11226684, 12162241, 20849556, 24324482, 36486723, 48648964, 72973446, 145946892]

約数ペア:

[(1, 145946892), (2, 72973446), (3, 48648964), (4, 36486723), (6, 24324482), (7, 20849556), (12, 12162241), (13, 11226684), (14, 10424778), (21, 6949852), (26, 5613342), (28, 5212389), (39, 3742228), (42, 3474926), (49, 2978508), (52, 2806671), (61, 2392572), (78, 1871114), (84, 1737463), (91, 1603812), (98, 1489254), (122, 1196286), (147, 992836), (156, 935557), (182, 801906), (183, 797524), (196, 744627), (244, 598143), (273, 534604), (294, 496418), (313, 466284), (364, 400953), (366, 398762), (427, 341796), (546, 267302), (588, 248209), (626, 233142), (637, 229116), (732, 199381), (793, 184044), (854, 170898), (939, 155428), (1092, 133651), (1252, 116571), (1274, 114558), (1281, 113932), (1586, 92022), (1708, 85449), (1878, 77714), (1911, 76372), (2191, 66612), (2379, 61348), (2548, 57279), (2562, 56966), (2989, 48828), (3172, 46011), (3756, 38857), (3822, 38186), (4069, 35868), (4382, 33306), (4758, 30674), (5124, 28483), (5551, 26292), (5978, 24414), (6573, 22204), (7644, 19093), (8138, 17934), (8764, 16653), (8967, 16276), (9516, 15337), (11102, 13146), (11956, 12207)]