147335747

素因数分解:

${\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{67}}^1\times {\mathrm{307}}^1$

素因数の和:435

約数の個数: 32

約数和(自身を含む): 175929600

約数和(自身を除く): 28593853

約数列:

[1, 13, 19, 29, 67, 247, 307, 377, 551, 871, 1273, 1943, 3991, 5833, 7163, 8903, 16549, 20569, 25259, 36917, 75829, 115739, 169157, 267397, 390811, 479921, 596501, 2199041, 5080543, 7754513, 11333519, 147335747]

約数ペア:

[(1, 147335747), (13, 11333519), (19, 7754513), (29, 5080543), (67, 2199041), (247, 596501), (307, 479921), (377, 390811), (551, 267397), (871, 169157), (1273, 115739), (1943, 75829), (3991, 36917), (5833, 25259), (7163, 20569), (8903, 16549)]