163460856

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^2\times {\mathrm{191}}^1\times {\mathrm{211}}^1$

素因数の和:437

約数の個数: 96

約数和(自身を含む): 446929920

約数和(自身を除く): 283469064

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 156, 169, 191, 211, 312, 338, 382, 422, 507, 573, 633, 676, 764, 844, 1014, 1146, 1266, 1352, 1528, 1688, 2028, 2292, 2483, 2532, 2743, 4056, 4584, 4966, 5064, 5486, 7449, 8229, 9932, 10972, 14898, 16458, 19864, 21944, 29796, 32279, 32916, 35659, 40301, 59592, 64558, 65832, 71318, 80602, 96837, 106977, 120903, 129116, 142636, 161204, 193674, 213954, 241806, 258232, 285272, 322408, 387348, 427908, 483612, 523913, 774696, 855816, 967224, 1047826, 1571739, 2095652, 3143478, 4191304, 6286956, 6810869, 12573912, 13621738, 20432607, 27243476, 40865214, 54486952, 81730428, 163460856]

約数ペア:

[(1, 163460856), (2, 81730428), (3, 54486952), (4, 40865214), (6, 27243476), (8, 20432607), (12, 13621738), (13, 12573912), (24, 6810869), (26, 6286956), (39, 4191304), (52, 3143478), (78, 2095652), (104, 1571739), (156, 1047826), (169, 967224), (191, 855816), (211, 774696), (312, 523913), (338, 483612), (382, 427908), (422, 387348), (507, 322408), (573, 285272), (633, 258232), (676, 241806), (764, 213954), (844, 193674), (1014, 161204), (1146, 142636), (1266, 129116), (1352, 120903), (1528, 106977), (1688, 96837), (2028, 80602), (2292, 71318), (2483, 65832), (2532, 64558), (2743, 59592), (4056, 40301), (4584, 35659), (4966, 32916), (5064, 32279), (5486, 29796), (7449, 21944), (8229, 19864), (9932, 16458), (10972, 14898)]