159436472

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{2909}}^1$

素因数の和:2976

約数の個数: 64

約数和(自身を含む): 351993600

約数和(自身を除く): 192557128

約数列:

[1, 2, 4, 8, 13, 17, 26, 31, 34, 52, 62, 68, 104, 124, 136, 221, 248, 403, 442, 527, 806, 884, 1054, 1612, 1768, 2108, 2909, 3224, 4216, 5818, 6851, 11636, 13702, 23272, 27404, 37817, 49453, 54808, 75634, 90179, 98906, 151268, 180358, 197812, 302536, 360716, 395624, 642889, 721432, 1172327, 1285778, 1533043, 2344654, 2571556, 3066086, 4689308, 5143112, 6132172, 9378616, 12264344, 19929559, 39859118, 79718236, 159436472]

約数ペア:

[(1, 159436472), (2, 79718236), (4, 39859118), (8, 19929559), (13, 12264344), (17, 9378616), (26, 6132172), (31, 5143112), (34, 4689308), (52, 3066086), (62, 2571556), (68, 2344654), (104, 1533043), (124, 1285778), (136, 1172327), (221, 721432), (248, 642889), (403, 395624), (442, 360716), (527, 302536), (806, 197812), (884, 180358), (1054, 151268), (1612, 98906), (1768, 90179), (2108, 75634), (2909, 54808), (3224, 49453), (4216, 37817), (5818, 27404), (6851, 23272), (11636, 13702)]