155397744

素因数分解:

$2^4\times 3^3\times {\mathrm{61}}^1\times {\mathrm{5897}}^1$

素因数の和:5975

約数の個数: 80

約数和(自身を含む): 453438240

約数和(自身を除く): 298040496

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 61, 72, 108, 122, 144, 183, 216, 244, 366, 432, 488, 549, 732, 976, 1098, 1464, 1647, 2196, 2928, 3294, 4392, 5897, 6588, 8784, 11794, 13176, 17691, 23588, 26352, 35382, 47176, 53073, 70764, 94352, 106146, 141528, 159219, 212292, 283056, 318438, 359717, 424584, 636876, 719434, 849168, 1079151, 1273752, 1438868, 2158302, 2547504, 2877736, 3237453, 4316604, 5755472, 6474906, 8633208, 9712359, 12949812, 17266416, 19424718, 25899624, 38849436, 51799248, 77698872, 155397744]

約数ペア:

[(1, 155397744), (2, 77698872), (3, 51799248), (4, 38849436), (6, 25899624), (8, 19424718), (9, 17266416), (12, 12949812), (16, 9712359), (18, 8633208), (24, 6474906), (27, 5755472), (36, 4316604), (48, 3237453), (54, 2877736), (61, 2547504), (72, 2158302), (108, 1438868), (122, 1273752), (144, 1079151), (183, 849168), (216, 719434), (244, 636876), (366, 424584), (432, 359717), (488, 318438), (549, 283056), (732, 212292), (976, 159219), (1098, 141528), (1464, 106146), (1647, 94352), (2196, 70764), (2928, 53073), (3294, 47176), (4392, 35382), (5897, 26352), (6588, 23588), (8784, 17691), (11794, 13176)]