149648616

素因数分解:

$2^3\times 3^2\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{2621}}^1$

素因数の和:2707

約数の個数: 96

約数和(自身を含む): 443799720

約数和(自身を除く): 294151104

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 36, 39, 52, 61, 72, 78, 104, 117, 122, 156, 183, 234, 244, 312, 366, 468, 488, 549, 732, 793, 936, 1098, 1464, 1586, 2196, 2379, 2621, 3172, 4392, 4758, 5242, 6344, 7137, 7863, 9516, 10484, 14274, 15726, 19032, 20968, 23589, 28548, 31452, 34073, 47178, 57096, 62904, 68146, 94356, 102219, 136292, 159881, 188712, 204438, 272584, 306657, 319762, 408876, 479643, 613314, 639524, 817752, 959286, 1226628, 1279048, 1438929, 1918572, 2078453, 2453256, 2877858, 3837144, 4156906, 5755716, 6235359, 8313812, 11511432, 12470718, 16627624, 18706077, 24941436, 37412154, 49882872, 74824308, 149648616]

約数ペア:

[(1, 149648616), (2, 74824308), (3, 49882872), (4, 37412154), (6, 24941436), (8, 18706077), (9, 16627624), (12, 12470718), (13, 11511432), (18, 8313812), (24, 6235359), (26, 5755716), (36, 4156906), (39, 3837144), (52, 2877858), (61, 2453256), (72, 2078453), (78, 1918572), (104, 1438929), (117, 1279048), (122, 1226628), (156, 959286), (183, 817752), (234, 639524), (244, 613314), (312, 479643), (366, 408876), (468, 319762), (488, 306657), (549, 272584), (732, 204438), (793, 188712), (936, 159881), (1098, 136292), (1464, 102219), (1586, 94356), (2196, 68146), (2379, 62904), (2621, 57096), (3172, 47178), (4392, 34073), (4758, 31452), (5242, 28548), (6344, 23589), (7137, 20968), (7863, 19032), (9516, 15726), (10484, 14274)]