156917057970

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{257}}^1\times {\mathrm{1913}}^1\times {\mathrm{10639}}^1$

素因数の和:12819

約数の個数: 64

約数和(自身を含む): 378299496960

約数和(自身を除く): 221382438990

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 257, 514, 771, 1285, 1542, 1913, 2570, 3826, 3855, 5739, 7710, 9565, 10639, 11478, 19130, 21278, 28695, 31917, 53195, 57390, 63834, 106390, 159585, 319170, 491641, 983282, 1474923, 2458205, 2734223, 2949846, 4916410, 5468446, 7374615, 8202669, 13671115, 14749230, 16405338, 20352407, 27342230, 40704814, 41013345, 61057221, 82026690, 101762035, 122114442, 203524070, 305286105, 610572210, 5230568599, 10461137198, 15691705797, 26152842995, 31383411594, 52305685990, 78458528985, 156917057970]

約数ペア:

[(1, 156917057970), (2, 78458528985), (3, 52305685990), (5, 31383411594), (6, 26152842995), (10, 15691705797), (15, 10461137198), (30, 5230568599), (257, 610572210), (514, 305286105), (771, 203524070), (1285, 122114442), (1542, 101762035), (1913, 82026690), (2570, 61057221), (3826, 41013345), (3855, 40704814), (5739, 27342230), (7710, 20352407), (9565, 16405338), (10639, 14749230), (11478, 13671115), (19130, 8202669), (21278, 7374615), (28695, 5468446), (31917, 4916410), (53195, 2949846), (57390, 2734223), (63834, 2458205), (106390, 1474923), (159585, 983282), (319170, 491641)]