123524128

素因数分解:

$2^5\times 7^1\times {\mathrm{13}}^3\times {\mathrm{251}}^1$

素因数の和:307

約数の個数: 96

約数和(自身を含む): 302279040

約数和(自身を除く): 178754912

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 32, 52, 56, 91, 104, 112, 169, 182, 208, 224, 251, 338, 364, 416, 502, 676, 728, 1004, 1183, 1352, 1456, 1757, 2008, 2197, 2366, 2704, 2912, 3263, 3514, 4016, 4394, 4732, 5408, 6526, 7028, 8032, 8788, 9464, 13052, 14056, 15379, 17576, 18928, 22841, 26104, 28112, 30758, 35152, 37856, 42419, 45682, 52208, 56224, 61516, 70304, 84838, 91364, 104416, 123032, 169676, 182728, 246064, 296933, 339352, 365456, 492128, 551447, 593866, 678704, 730912, 1102894, 1187732, 1357408, 2205788, 2375464, 3860129, 4411576, 4750928, 7720258, 8823152, 9501856, 15440516, 17646304, 30881032, 61762064, 123524128]

約数ペア:

[(1, 123524128), (2, 61762064), (4, 30881032), (7, 17646304), (8, 15440516), (13, 9501856), (14, 8823152), (16, 7720258), (26, 4750928), (28, 4411576), (32, 3860129), (52, 2375464), (56, 2205788), (91, 1357408), (104, 1187732), (112, 1102894), (169, 730912), (182, 678704), (208, 593866), (224, 551447), (251, 492128), (338, 365456), (364, 339352), (416, 296933), (502, 246064), (676, 182728), (728, 169676), (1004, 123032), (1183, 104416), (1352, 91364), (1456, 84838), (1757, 70304), (2008, 61516), (2197, 56224), (2366, 52208), (2704, 45682), (2912, 42419), (3263, 37856), (3514, 35152), (4016, 30758), (4394, 28112), (4732, 26104), (5408, 22841), (6526, 18928), (7028, 17576), (8032, 15379), (8788, 14056), (9464, 13052)]