138412272

素因数分解:

$2^4\times 3^1\times {\mathrm{31}}^1\times {\mathrm{167}}^1\times {\mathrm{557}}^1$

素因数の和:766

約数の個数: 80

約数和(自身を含む): 371976192

約数和(自身を除く): 233563920

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 48, 62, 93, 124, 167, 186, 248, 334, 372, 496, 501, 557, 668, 744, 1002, 1114, 1336, 1488, 1671, 2004, 2228, 2672, 3342, 4008, 4456, 5177, 6684, 8016, 8912, 10354, 13368, 15531, 17267, 20708, 26736, 31062, 34534, 41416, 51801, 62124, 69068, 82832, 93019, 103602, 124248, 138136, 186038, 207204, 248496, 276272, 279057, 372076, 414408, 558114, 744152, 828816, 1116228, 1488304, 2232456, 2883589, 4464912, 5767178, 8650767, 11534356, 17301534, 23068712, 34603068, 46137424, 69206136, 138412272]

約数ペア:

[(1, 138412272), (2, 69206136), (3, 46137424), (4, 34603068), (6, 23068712), (8, 17301534), (12, 11534356), (16, 8650767), (24, 5767178), (31, 4464912), (48, 2883589), (62, 2232456), (93, 1488304), (124, 1116228), (167, 828816), (186, 744152), (248, 558114), (334, 414408), (372, 372076), (496, 279057), (501, 276272), (557, 248496), (668, 207204), (744, 186038), (1002, 138136), (1114, 124248), (1336, 103602), (1488, 93019), (1671, 82832), (2004, 69068), (2228, 62124), (2672, 51801), (3342, 41416), (4008, 34534), (4456, 31062), (5177, 26736), (6684, 20708), (8016, 17267), (8912, 15531), (10354, 13368)]