148827392

素因数分解:

$2^8\times 7^1\times {\mathrm{53}}^1\times {\mathrm{1567}}^1$

素因数の和:1643

約数の個数: 72

約数和(自身を含む): 346139136

約数和(自身を除く): 197311744

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, 1484, 1567, 1696, 1792, 2968, 3134, 3392, 5936, 6268, 6784, 10969, 11872, 12536, 13568, 21938, 23744, 25072, 43876, 47488, 50144, 83051, 87752, 94976, 100288, 166102, 175504, 200576, 332204, 351008, 401152, 581357, 664408, 702016, 1162714, 1328816, 1404032, 2325428, 2657632, 2808064, 4650856, 5315264, 9301712, 10630528, 18603424, 21261056, 37206848, 74413696, 148827392]

約数ペア:

[(1, 148827392), (2, 74413696), (4, 37206848), (7, 21261056), (8, 18603424), (14, 10630528), (16, 9301712), (28, 5315264), (32, 4650856), (53, 2808064), (56, 2657632), (64, 2325428), (106, 1404032), (112, 1328816), (128, 1162714), (212, 702016), (224, 664408), (256, 581357), (371, 401152), (424, 351008), (448, 332204), (742, 200576), (848, 175504), (896, 166102), (1484, 100288), (1567, 94976), (1696, 87752), (1792, 83051), (2968, 50144), (3134, 47488), (3392, 43876), (5936, 25072), (6268, 23744), (6784, 21938), (10969, 13568), (11872, 12536)]