161151744

素因数分解:

$2^8\times 3^1\times {\mathrm{13}}^1\times {\mathrm{16141}}^1$

素因数の和:16173

約数の個数: 72

約数和(自身を含む): 461919472

約数和(自身を除く): 300767728

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 48, 52, 64, 78, 96, 104, 128, 156, 192, 208, 256, 312, 384, 416, 624, 768, 832, 1248, 1664, 2496, 3328, 4992, 9984, 16141, 32282, 48423, 64564, 96846, 129128, 193692, 209833, 258256, 387384, 419666, 516512, 629499, 774768, 839332, 1033024, 1258998, 1549536, 1678664, 2066048, 2517996, 3099072, 3357328, 4132096, 5035992, 6198144, 6714656, 10071984, 12396288, 13429312, 20143968, 26858624, 40287936, 53717248, 80575872, 161151744]

約数ペア:

[(1, 161151744), (2, 80575872), (3, 53717248), (4, 40287936), (6, 26858624), (8, 20143968), (12, 13429312), (13, 12396288), (16, 10071984), (24, 6714656), (26, 6198144), (32, 5035992), (39, 4132096), (48, 3357328), (52, 3099072), (64, 2517996), (78, 2066048), (96, 1678664), (104, 1549536), (128, 1258998), (156, 1033024), (192, 839332), (208, 774768), (256, 629499), (312, 516512), (384, 419666), (416, 387384), (624, 258256), (768, 209833), (832, 193692), (1248, 129128), (1664, 96846), (2496, 64564), (3328, 48423), (4992, 32282), (9984, 16141)]