139371648

素因数分解:

$2^7\times 3^1\times {\mathrm{13}}^1\times {\mathrm{27919}}^1$

素因数の和:27949

約数の個数: 64

約数和(自身を含む): 398697600

約数和(自身を除く): 259325952

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, 312, 384, 416, 624, 832, 1248, 1664, 2496, 4992, 27919, 55838, 83757, 111676, 167514, 223352, 335028, 362947, 446704, 670056, 725894, 893408, 1088841, 1340112, 1451788, 1786816, 2177682, 2680224, 2903576, 3573632, 4355364, 5360448, 5807152, 8710728, 10720896, 11614304, 17421456, 23228608, 34842912, 46457216, 69685824, 139371648]

約数ペア:

[(1, 139371648), (2, 69685824), (3, 46457216), (4, 34842912), (6, 23228608), (8, 17421456), (12, 11614304), (13, 10720896), (16, 8710728), (24, 5807152), (26, 5360448), (32, 4355364), (39, 3573632), (48, 2903576), (52, 2680224), (64, 2177682), (78, 1786816), (96, 1451788), (104, 1340112), (128, 1088841), (156, 893408), (192, 725894), (208, 670056), (312, 446704), (384, 362947), (416, 335028), (624, 223352), (832, 167514), (1248, 111676), (1664, 83757), (2496, 55838), (4992, 27919)]