143984646

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{863}}^1$

素因数の和:938

約数の個数: 96

約数和(自身を含む): 362299392

約数和(自身を除く): 218314746

約数列:

[1, 2, 3, 6, 9, 13, 18, 23, 26, 31, 39, 46, 62, 69, 78, 93, 117, 138, 186, 207, 234, 279, 299, 403, 414, 558, 598, 713, 806, 863, 897, 1209, 1426, 1726, 1794, 2139, 2418, 2589, 2691, 3627, 4278, 5178, 5382, 6417, 7254, 7767, 9269, 11219, 12834, 15534, 18538, 19849, 22438, 26753, 27807, 33657, 39698, 53506, 55614, 59547, 67314, 80259, 83421, 100971, 119094, 160518, 166842, 178641, 201942, 240777, 258037, 347789, 357282, 481554, 516074, 615319, 695578, 774111, 1043367, 1230638, 1548222, 1845957, 2086734, 2322333, 3130101, 3691914, 4644666, 5537871, 6260202, 7999147, 11075742, 15998294, 23997441, 47994882, 71992323, 143984646]

約数ペア:

[(1, 143984646), (2, 71992323), (3, 47994882), (6, 23997441), (9, 15998294), (13, 11075742), (18, 7999147), (23, 6260202), (26, 5537871), (31, 4644666), (39, 3691914), (46, 3130101), (62, 2322333), (69, 2086734), (78, 1845957), (93, 1548222), (117, 1230638), (138, 1043367), (186, 774111), (207, 695578), (234, 615319), (279, 516074), (299, 481554), (403, 357282), (414, 347789), (558, 258037), (598, 240777), (713, 201942), (806, 178641), (863, 166842), (897, 160518), (1209, 119094), (1426, 100971), (1726, 83421), (1794, 80259), (2139, 67314), (2418, 59547), (2589, 55614), (2691, 53506), (3627, 39698), (4278, 33657), (5178, 27807), (5382, 26753), (6417, 22438), (7254, 19849), (7767, 18538), (9269, 15534), (11219, 12834)]