131664

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{211}}^1$

素因数の和:235

約数の個数: 40

約数和(自身を含む): 368032

約数和(自身を除く): 236368

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 78, 104, 156, 208, 211, 312, 422, 624, 633, 844, 1266, 1688, 2532, 2743, 3376, 5064, 5486, 8229, 10128, 10972, 16458, 21944, 32916, 43888, 65832, 131664]

約数ペア:

[(1, 131664), (2, 65832), (3, 43888), (4, 32916), (6, 21944), (8, 16458), (12, 10972), (13, 10128), (16, 8229), (24, 5486), (26, 5064), (39, 3376), (48, 2743), (52, 2532), (78, 1688), (104, 1266), (156, 844), (208, 633), (211, 624), (312, 422)]