161411448

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{29}}^2\times {\mathrm{727}}^1$

素因数の和:805

約数の個数: 96

約数和(自身を含む): 456543360

約数和(自身を除く): 295131912

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 22, 24, 29, 33, 44, 58, 66, 87, 88, 116, 132, 174, 232, 264, 319, 348, 638, 696, 727, 841, 957, 1276, 1454, 1682, 1914, 2181, 2523, 2552, 2908, 3364, 3828, 4362, 5046, 5816, 6728, 7656, 7997, 8724, 9251, 10092, 15994, 17448, 18502, 20184, 21083, 23991, 27753, 31988, 37004, 42166, 47982, 55506, 63249, 63976, 74008, 84332, 95964, 111012, 126498, 168664, 191928, 222024, 231913, 252996, 463826, 505992, 611407, 695739, 927652, 1222814, 1391478, 1834221, 1855304, 2445628, 2782956, 3668442, 4891256, 5565912, 6725477, 7336884, 13450954, 14673768, 20176431, 26901908, 40352862, 53803816, 80705724, 161411448]

約数ペア:

[(1, 161411448), (2, 80705724), (3, 53803816), (4, 40352862), (6, 26901908), (8, 20176431), (11, 14673768), (12, 13450954), (22, 7336884), (24, 6725477), (29, 5565912), (33, 4891256), (44, 3668442), (58, 2782956), (66, 2445628), (87, 1855304), (88, 1834221), (116, 1391478), (132, 1222814), (174, 927652), (232, 695739), (264, 611407), (319, 505992), (348, 463826), (638, 252996), (696, 231913), (727, 222024), (841, 191928), (957, 168664), (1276, 126498), (1454, 111012), (1682, 95964), (1914, 84332), (2181, 74008), (2523, 63976), (2552, 63249), (2908, 55506), (3364, 47982), (3828, 42166), (4362, 37004), (5046, 31988), (5816, 27753), (6728, 23991), (7656, 21083), (7997, 20184), (8724, 18502), (9251, 17448), (10092, 15994)]