152739744

素因数分解:

$2^5\times 3^1\times {\mathrm{71}}^1\times {\mathrm{22409}}^1$

素因数の和:22493

約数の個数: 48

約数和(自身を含む): 406607040

約数和(自身を除く): 253867296

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 71, 96, 142, 213, 284, 426, 568, 852, 1136, 1704, 2272, 3408, 6816, 22409, 44818, 67227, 89636, 134454, 179272, 268908, 358544, 537816, 717088, 1075632, 1591039, 2151264, 3182078, 4773117, 6364156, 9546234, 12728312, 19092468, 25456624, 38184936, 50913248, 76369872, 152739744]

約数ペア:

[(1, 152739744), (2, 76369872), (3, 50913248), (4, 38184936), (6, 25456624), (8, 19092468), (12, 12728312), (16, 9546234), (24, 6364156), (32, 4773117), (48, 3182078), (71, 2151264), (96, 1591039), (142, 1075632), (213, 717088), (284, 537816), (426, 358544), (568, 268908), (852, 179272), (1136, 134454), (1704, 89636), (2272, 67227), (3408, 44818), (6816, 22409)]