149302502

素因数分解:

$2^1\times {\mathrm{61}}^1\times {\mathrm{379}}^1\times {\mathrm{3229}}^1$

素因数の和:3671

約数の個数: 16

約数和(自身を含む): 228296400

約数和(自身を除く): 78993898

約数列:

[1, 2, 61, 122, 379, 758, 3229, 6458, 23119, 46238, 196969, 393938, 1223791, 2447582, 74651251, 149302502]

約数ペア:

[(1, 149302502), (2, 74651251), (61, 2447582), (122, 1223791), (379, 393938), (758, 196969), (3229, 46238), (6458, 23119)]