158724430

素因数分解:

$2^1\times 5^1\times {\mathrm{79}}^1\times {\mathrm{331}}^1\times {\mathrm{607}}^1$

素因数の和:1024

約数の個数: 32

約数和(自身を含む): 290672640

約数和(自身を除く): 131948210

約数列:

[1, 2, 5, 10, 79, 158, 331, 395, 607, 662, 790, 1214, 1655, 3035, 3310, 6070, 26149, 47953, 52298, 95906, 130745, 200917, 239765, 261490, 401834, 479530, 1004585, 2009170, 15872443, 31744886, 79362215, 158724430]

約数ペア:

[(1, 158724430), (2, 79362215), (5, 31744886), (10, 15872443), (79, 2009170), (158, 1004585), (331, 479530), (395, 401834), (607, 261490), (662, 239765), (790, 200917), (1214, 130745), (1655, 95906), (3035, 52298), (3310, 47953), (6070, 26149)]