125463296

素因数分解:

$2^8\times 7^1\times {\mathrm{53}}^1\times {\mathrm{1321}}^1$

素因数の和:1397

約数の個数: 72

約数和(自身を含む): 291834144

約数和(自身を除く): 166370848

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 53, 56, 64, 106, 112, 128, 212, 224, 256, 371, 424, 448, 742, 848, 896, 1321, 1484, 1696, 1792, 2642, 2968, 3392, 5284, 5936, 6784, 9247, 10568, 11872, 13568, 18494, 21136, 23744, 36988, 42272, 47488, 70013, 73976, 84544, 94976, 140026, 147952, 169088, 280052, 295904, 338176, 490091, 560104, 591808, 980182, 1120208, 1183616, 1960364, 2240416, 2367232, 3920728, 4480832, 7841456, 8961664, 15682912, 17923328, 31365824, 62731648, 125463296]

約数ペア:

[(1, 125463296), (2, 62731648), (4, 31365824), (7, 17923328), (8, 15682912), (14, 8961664), (16, 7841456), (28, 4480832), (32, 3920728), (53, 2367232), (56, 2240416), (64, 1960364), (106, 1183616), (112, 1120208), (128, 980182), (212, 591808), (224, 560104), (256, 490091), (371, 338176), (424, 295904), (448, 280052), (742, 169088), (848, 147952), (896, 140026), (1321, 94976), (1484, 84544), (1696, 73976), (1792, 70013), (2642, 47488), (2968, 42272), (3392, 36988), (5284, 23744), (5936, 21136), (6784, 18494), (9247, 13568), (10568, 11872)]