155172654

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{1553}}^1$

素因数の和:1642

約数の個数: 96

約数和(自身を含む): 420848064

約数和(自身を除く): 265675410

約数列:

[1, 2, 3, 6, 7, 9, 13, 14, 18, 21, 26, 39, 42, 61, 63, 78, 91, 117, 122, 126, 182, 183, 234, 273, 366, 427, 546, 549, 793, 819, 854, 1098, 1281, 1553, 1586, 1638, 2379, 2562, 3106, 3843, 4659, 4758, 5551, 7137, 7686, 9318, 10871, 11102, 13977, 14274, 16653, 20189, 21742, 27954, 32613, 33306, 40378, 49959, 60567, 65226, 94733, 97839, 99918, 121134, 141323, 181701, 189466, 195678, 282646, 284199, 363402, 423969, 568398, 663131, 847938, 852597, 1231529, 1271907, 1326262, 1705194, 1989393, 2463058, 2543814, 3694587, 3978786, 5968179, 7389174, 8620703, 11083761, 11936358, 17241406, 22167522, 25862109, 51724218, 77586327, 155172654]

約数ペア:

[(1, 155172654), (2, 77586327), (3, 51724218), (6, 25862109), (7, 22167522), (9, 17241406), (13, 11936358), (14, 11083761), (18, 8620703), (21, 7389174), (26, 5968179), (39, 3978786), (42, 3694587), (61, 2543814), (63, 2463058), (78, 1989393), (91, 1705194), (117, 1326262), (122, 1271907), (126, 1231529), (182, 852597), (183, 847938), (234, 663131), (273, 568398), (366, 423969), (427, 363402), (546, 284199), (549, 282646), (793, 195678), (819, 189466), (854, 181701), (1098, 141323), (1281, 121134), (1553, 99918), (1586, 97839), (1638, 94733), (2379, 65226), (2562, 60567), (3106, 49959), (3843, 40378), (4659, 33306), (4758, 32613), (5551, 27954), (7137, 21742), (7686, 20189), (9318, 16653), (10871, 14274), (11102, 13977)]