173822428

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{54799}}^1$

素因数の和:54877

約数の個数: 24

約数和(自身を含む): 332964800

約数和(自身を除く): 159142372

約数列:

[1, 2, 4, 13, 26, 52, 61, 122, 244, 793, 1586, 3172, 54799, 109598, 219196, 712387, 1424774, 2849548, 3342739, 6685478, 13370956, 43455607, 86911214, 173822428]

約数ペア:

[(1, 173822428), (2, 86911214), (4, 43455607), (13, 13370956), (26, 6685478), (52, 3342739), (61, 2849548), (122, 1424774), (244, 712387), (793, 219196), (1586, 109598), (3172, 54799)]