154428672

素因数分解:

$2^8\times 3^1\times {\mathrm{233}}^1\times {\mathrm{863}}^1$

素因数の和:1115

約数の個数: 72

約数和(自身を含む): 413247744

約数和(自身を除く): 258819072

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 233, 256, 384, 466, 699, 768, 863, 932, 1398, 1726, 1864, 2589, 2796, 3452, 3728, 5178, 5592, 6904, 7456, 10356, 11184, 13808, 14912, 20712, 22368, 27616, 29824, 41424, 44736, 55232, 59648, 82848, 89472, 110464, 165696, 178944, 201079, 220928, 331392, 402158, 603237, 662784, 804316, 1206474, 1608632, 2412948, 3217264, 4825896, 6434528, 9651792, 12869056, 19303584, 25738112, 38607168, 51476224, 77214336, 154428672]

約数ペア:

[(1, 154428672), (2, 77214336), (3, 51476224), (4, 38607168), (6, 25738112), (8, 19303584), (12, 12869056), (16, 9651792), (24, 6434528), (32, 4825896), (48, 3217264), (64, 2412948), (96, 1608632), (128, 1206474), (192, 804316), (233, 662784), (256, 603237), (384, 402158), (466, 331392), (699, 220928), (768, 201079), (863, 178944), (932, 165696), (1398, 110464), (1726, 89472), (1864, 82848), (2589, 59648), (2796, 55232), (3452, 44736), (3728, 41424), (5178, 29824), (5592, 27616), (6904, 22368), (7456, 20712), (10356, 14912), (11184, 13808)]