131147952

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{210173}}^1$

素因数の和:210197

約数の個数: 40

約数和(自身を含む): 364862064

約数和(自身を除く): 233714112

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 78, 104, 156, 208, 312, 624, 210173, 420346, 630519, 840692, 1261038, 1681384, 2522076, 2732249, 3362768, 5044152, 5464498, 8196747, 10088304, 10928996, 16393494, 21857992, 32786988, 43715984, 65573976, 131147952]

約数ペア:

[(1, 131147952), (2, 65573976), (3, 43715984), (4, 32786988), (6, 21857992), (8, 16393494), (12, 10928996), (13, 10088304), (16, 8196747), (24, 5464498), (26, 5044152), (39, 3362768), (48, 2732249), (52, 2522076), (78, 1681384), (104, 1261038), (156, 840692), (208, 630519), (312, 420346), (624, 210173)]