153440826

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{109}}^1\times {\mathrm{277}}^1$

素因数の和:420

約数の個数: 96

約数和(自身を含む): 390445440

約数和(自身を除く): 237004614

約数列:

[1, 2, 3, 6, 7, 11, 14, 21, 22, 33, 42, 66, 77, 109, 121, 154, 218, 231, 242, 277, 327, 363, 462, 554, 654, 726, 763, 831, 847, 1199, 1526, 1662, 1694, 1939, 2289, 2398, 2541, 3047, 3597, 3878, 4578, 5082, 5817, 6094, 7194, 8393, 9141, 11634, 13189, 16786, 18282, 21329, 25179, 26378, 30193, 33517, 39567, 42658, 50358, 60386, 63987, 67034, 79134, 90579, 92323, 100551, 127974, 181158, 184646, 201102, 211351, 234619, 276969, 332123, 422702, 469238, 553938, 634053, 664246, 703857, 996369, 1268106, 1407714, 1992738, 2324861, 3653353, 4649722, 6974583, 7306706, 10960059, 13949166, 21920118, 25573471, 51146942, 76720413, 153440826]

約数ペア:

[(1, 153440826), (2, 76720413), (3, 51146942), (6, 25573471), (7, 21920118), (11, 13949166), (14, 10960059), (21, 7306706), (22, 6974583), (33, 4649722), (42, 3653353), (66, 2324861), (77, 1992738), (109, 1407714), (121, 1268106), (154, 996369), (218, 703857), (231, 664246), (242, 634053), (277, 553938), (327, 469238), (363, 422702), (462, 332123), (554, 276969), (654, 234619), (726, 211351), (763, 201102), (831, 184646), (847, 181158), (1199, 127974), (1526, 100551), (1662, 92323), (1694, 90579), (1939, 79134), (2289, 67034), (2398, 63987), (2541, 60386), (3047, 50358), (3597, 42658), (3878, 39567), (4578, 33517), (5082, 30193), (5817, 26378), (6094, 25179), (7194, 21329), (8393, 18282), (9141, 16786), (11634, 13189)]