171531108

素因数分解:

$2^2\times 3^4\times 7^1\times {\mathrm{53}}^1\times {\mathrm{1427}}^1$

素因数の和:1503

約数の個数: 120

約数和(自身を含む): 522510912

約数和(自身を除く): 350979804

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 53, 54, 63, 81, 84, 106, 108, 126, 159, 162, 189, 212, 252, 318, 324, 371, 378, 477, 567, 636, 742, 756, 954, 1113, 1134, 1427, 1431, 1484, 1908, 2226, 2268, 2854, 2862, 3339, 4281, 4293, 4452, 5708, 5724, 6678, 8562, 8586, 9989, 10017, 12843, 13356, 17124, 17172, 19978, 20034, 25686, 29967, 30051, 38529, 39956, 40068, 51372, 59934, 60102, 75631, 77058, 89901, 115587, 119868, 120204, 151262, 154116, 179802, 226893, 231174, 269703, 302524, 359604, 453786, 462348, 529417, 539406, 680679, 809109, 907572, 1058834, 1078812, 1361358, 1588251, 1618218, 2042037, 2117668, 2722716, 3176502, 3236436, 4084074, 4764753, 6126111, 6353004, 8168148, 9529506, 12252222, 14294259, 19059012, 24504444, 28588518, 42882777, 57177036, 85765554, 171531108]

約数ペア:

[(1, 171531108), (2, 85765554), (3, 57177036), (4, 42882777), (6, 28588518), (7, 24504444), (9, 19059012), (12, 14294259), (14, 12252222), (18, 9529506), (21, 8168148), (27, 6353004), (28, 6126111), (36, 4764753), (42, 4084074), (53, 3236436), (54, 3176502), (63, 2722716), (81, 2117668), (84, 2042037), (106, 1618218), (108, 1588251), (126, 1361358), (159, 1078812), (162, 1058834), (189, 907572), (212, 809109), (252, 680679), (318, 539406), (324, 529417), (371, 462348), (378, 453786), (477, 359604), (567, 302524), (636, 269703), (742, 231174), (756, 226893), (954, 179802), (1113, 154116), (1134, 151262), (1427, 120204), (1431, 119868), (1484, 115587), (1908, 89901), (2226, 77058), (2268, 75631), (2854, 60102), (2862, 59934), (3339, 51372), (4281, 40068), (4293, 39956), (4452, 38529), (5708, 30051), (5724, 29967), (6678, 25686), (8562, 20034), (8586, 19978), (9989, 17172), (10017, 17124), (12843, 13356)]