146807778

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{229}}^1\times {\mathrm{8219}}^1$

素因数の和:8466

約数の個数: 32

約数和(自身を含む): 317620800

約数和(自身を除く): 170813022

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 229, 458, 687, 1374, 2977, 5954, 8219, 8931, 16438, 17862, 24657, 49314, 106847, 213694, 320541, 641082, 1882151, 3764302, 5646453, 11292906, 24467963, 48935926, 73403889, 146807778]

約数ペア:

[(1, 146807778), (2, 73403889), (3, 48935926), (6, 24467963), (13, 11292906), (26, 5646453), (39, 3764302), (78, 1882151), (229, 641082), (458, 320541), (687, 213694), (1374, 106847), (2977, 49314), (5954, 24657), (8219, 17862), (8931, 16438)]