148781696

素因数分解:

$2^7\times 7^1\times {\mathrm{47}}^1\times {\mathrm{3533}}^1$

素因数の和:3601

約数の個数: 64

約数和(自身を含む): 346049280

約数和(自身を除く): 197267584

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 47, 56, 64, 94, 112, 128, 188, 224, 329, 376, 448, 658, 752, 896, 1316, 1504, 2632, 3008, 3533, 5264, 6016, 7066, 10528, 14132, 21056, 24731, 28264, 42112, 49462, 56528, 98924, 113056, 166051, 197848, 226112, 332102, 395696, 452224, 664204, 791392, 1162357, 1328408, 1582784, 2324714, 2656816, 3165568, 4649428, 5313632, 9298856, 10627264, 18597712, 21254528, 37195424, 74390848, 148781696]

約数ペア:

[(1, 148781696), (2, 74390848), (4, 37195424), (7, 21254528), (8, 18597712), (14, 10627264), (16, 9298856), (28, 5313632), (32, 4649428), (47, 3165568), (56, 2656816), (64, 2324714), (94, 1582784), (112, 1328408), (128, 1162357), (188, 791392), (224, 664204), (329, 452224), (376, 395696), (448, 332102), (658, 226112), (752, 197848), (896, 166051), (1316, 113056), (1504, 98924), (2632, 56528), (3008, 49462), (3533, 42112), (5264, 28264), (6016, 24731), (7066, 21056), (10528, 14132)]