159969392

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{239}}^1\times {\mathrm{3803}}^1$

素因数の和:4061

約数の個数: 40

約数和(自身を含む): 339621120

約数和(自身を除く): 179651728

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 176, 239, 478, 956, 1912, 2629, 3803, 3824, 5258, 7606, 10516, 15212, 21032, 30424, 41833, 42064, 60848, 83666, 167332, 334664, 669328, 908917, 1817834, 3635668, 7271336, 9998087, 14542672, 19996174, 39992348, 79984696, 159969392]

約数ペア:

[(1, 159969392), (2, 79984696), (4, 39992348), (8, 19996174), (11, 14542672), (16, 9998087), (22, 7271336), (44, 3635668), (88, 1817834), (176, 908917), (239, 669328), (478, 334664), (956, 167332), (1912, 83666), (2629, 60848), (3803, 42064), (3824, 41833), (5258, 30424), (7606, 21032), (10516, 15212)]