149305416

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^2\times {\mathrm{131}}^1\times {\mathrm{281}}^1$

素因数の和:447

約数の個数: 96

約数和(自身を含む): 408719520

約数和(自身を除く): 259414104

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 131, 156, 169, 262, 281, 312, 338, 393, 507, 524, 562, 676, 786, 843, 1014, 1048, 1124, 1352, 1572, 1686, 1703, 2028, 2248, 3144, 3372, 3406, 3653, 4056, 5109, 6744, 6812, 7306, 10218, 10959, 13624, 14612, 20436, 21918, 22139, 29224, 36811, 40872, 43836, 44278, 47489, 66417, 73622, 87672, 88556, 94978, 110433, 132834, 142467, 147244, 177112, 189956, 220866, 265668, 284934, 294488, 379912, 441732, 478543, 531336, 569868, 883464, 957086, 1139736, 1435629, 1914172, 2871258, 3828344, 5742516, 6221059, 11485032, 12442118, 18663177, 24884236, 37326354, 49768472, 74652708, 149305416]

約数ペア:

[(1, 149305416), (2, 74652708), (3, 49768472), (4, 37326354), (6, 24884236), (8, 18663177), (12, 12442118), (13, 11485032), (24, 6221059), (26, 5742516), (39, 3828344), (52, 2871258), (78, 1914172), (104, 1435629), (131, 1139736), (156, 957086), (169, 883464), (262, 569868), (281, 531336), (312, 478543), (338, 441732), (393, 379912), (507, 294488), (524, 284934), (562, 265668), (676, 220866), (786, 189956), (843, 177112), (1014, 147244), (1048, 142467), (1124, 132834), (1352, 110433), (1572, 94978), (1686, 88556), (1703, 87672), (2028, 73622), (2248, 66417), (3144, 47489), (3372, 44278), (3406, 43836), (3653, 40872), (4056, 36811), (5109, 29224), (6744, 22139), (6812, 21918), (7306, 20436), (10218, 14612), (10959, 13624)]