15156788004

素因数分解:

$2^2\times 3^2\times {\mathrm{79}}^1\times {\mathrm{541}}^1\times {\mathrm{9851}}^1$

素因数の和:10481

約数の個数: 72

約数和(自身を含む): 38873627520

約数和(自身を除く): 23716839516

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 79, 158, 237, 316, 474, 541, 711, 948, 1082, 1422, 1623, 2164, 2844, 3246, 4869, 6492, 9738, 9851, 19476, 19702, 29553, 39404, 42739, 59106, 85478, 88659, 118212, 128217, 170956, 177318, 256434, 354636, 384651, 512868, 769302, 778229, 1538604, 1556458, 2334687, 3112916, 4669374, 5329391, 7004061, 9338748, 10658782, 14008122, 15988173, 21317564, 28016244, 31976346, 47964519, 63952692, 95929038, 191858076, 421021889, 842043778, 1263065667, 1684087556, 2526131334, 3789197001, 5052262668, 7578394002, 15156788004]

約数ペア:

[(1, 15156788004), (2, 7578394002), (3, 5052262668), (4, 3789197001), (6, 2526131334), (9, 1684087556), (12, 1263065667), (18, 842043778), (36, 421021889), (79, 191858076), (158, 95929038), (237, 63952692), (316, 47964519), (474, 31976346), (541, 28016244), (711, 21317564), (948, 15988173), (1082, 14008122), (1422, 10658782), (1623, 9338748), (2164, 7004061), (2844, 5329391), (3246, 4669374), (4869, 3112916), (6492, 2334687), (9738, 1556458), (9851, 1538604), (19476, 778229), (19702, 769302), (29553, 512868), (39404, 384651), (42739, 354636), (59106, 256434), (85478, 177318), (88659, 170956), (118212, 128217)]