151424

素因数分解:

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

素因数の和:47

約数の個数: 48

約数和(自身を含む): 373320

約数和(自身を除く): 221896

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 32, 52, 56, 64, 91, 104, 112, 128, 169, 182, 208, 224, 338, 364, 416, 448, 676, 728, 832, 896, 1183, 1352, 1456, 1664, 2366, 2704, 2912, 4732, 5408, 5824, 9464, 10816, 11648, 18928, 21632, 37856, 75712, 151424]

約数ペア:

[(1, 151424), (2, 75712), (4, 37856), (7, 21632), (8, 18928), (13, 11648), (14, 10816), (16, 9464), (26, 5824), (28, 5408), (32, 4732), (52, 2912), (56, 2704), (64, 2366), (91, 1664), (104, 1456), (112, 1352), (128, 1183), (169, 896), (182, 832), (208, 728), (224, 676), (338, 448), (364, 416)]