144715816

素因数分解:

$2^3\times 7^3\times {\mathrm{23}}^1\times {\mathrm{2293}}^1$

素因数の和:2343

約数の個数: 64

約数和(自身を含む): 330336000

約数和(自身を除く): 185620184

約数列:

[1, 2, 4, 7, 8, 14, 23, 28, 46, 49, 56, 92, 98, 161, 184, 196, 322, 343, 392, 644, 686, 1127, 1288, 1372, 2254, 2293, 2744, 4508, 4586, 7889, 9016, 9172, 15778, 16051, 18344, 31556, 32102, 52739, 63112, 64204, 105478, 112357, 128408, 210956, 224714, 369173, 421912, 449428, 738346, 786499, 898856, 1476692, 1572998, 2584211, 2953384, 3145996, 5168422, 6291992, 10336844, 18089477, 20673688, 36178954, 72357908, 144715816]

約数ペア:

[(1, 144715816), (2, 72357908), (4, 36178954), (7, 20673688), (8, 18089477), (14, 10336844), (23, 6291992), (28, 5168422), (46, 3145996), (49, 2953384), (56, 2584211), (92, 1572998), (98, 1476692), (161, 898856), (184, 786499), (196, 738346), (322, 449428), (343, 421912), (392, 369173), (644, 224714), (686, 210956), (1127, 128408), (1288, 112357), (1372, 105478), (2254, 64204), (2293, 63112), (2744, 52739), (4508, 32102), (4586, 31556), (7889, 18344), (9016, 16051), (9172, 15778)]