156678768

素因数分解:

$2^4\times 3^2\times {\mathrm{83}}^1\times {\mathrm{13109}}^1$

素因数の和:13206

約数の個数: 60

約数和(自身を含む): 443799720

約数和(自身を除く): 287120952

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 83, 144, 166, 249, 332, 498, 664, 747, 996, 1328, 1494, 1992, 2988, 3984, 5976, 11952, 13109, 26218, 39327, 52436, 78654, 104872, 117981, 157308, 209744, 235962, 314616, 471924, 629232, 943848, 1088047, 1887696, 2176094, 3264141, 4352188, 6528282, 8704376, 9792423, 13056564, 17408752, 19584846, 26113128, 39169692, 52226256, 78339384, 156678768]

約数ペア:

[(1, 156678768), (2, 78339384), (3, 52226256), (4, 39169692), (6, 26113128), (8, 19584846), (9, 17408752), (12, 13056564), (16, 9792423), (18, 8704376), (24, 6528282), (36, 4352188), (48, 3264141), (72, 2176094), (83, 1887696), (144, 1088047), (166, 943848), (249, 629232), (332, 471924), (498, 314616), (664, 235962), (747, 209744), (996, 157308), (1328, 117981), (1494, 104872), (1992, 78654), (2988, 52436), (3984, 39327), (5976, 26218), (11952, 13109)]