144250132

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{89}}^1\times {\mathrm{439}}^1$

素因数の和:616

約数の個数: 48

約数和(自身を含む): 279417600

約数和(自身を除く): 135167468

約数列:

[1, 2, 4, 13, 26, 52, 71, 89, 142, 178, 284, 356, 439, 878, 923, 1157, 1756, 1846, 2314, 3692, 4628, 5707, 6319, 11414, 12638, 22828, 25276, 31169, 39071, 62338, 78142, 82147, 124676, 156284, 164294, 328588, 405197, 507923, 810394, 1015846, 1620788, 2031692, 2774041, 5548082, 11096164, 36062533, 72125066, 144250132]

約数ペア:

[(1, 144250132), (2, 72125066), (4, 36062533), (13, 11096164), (26, 5548082), (52, 2774041), (71, 2031692), (89, 1620788), (142, 1015846), (178, 810394), (284, 507923), (356, 405197), (439, 328588), (878, 164294), (923, 156284), (1157, 124676), (1756, 82147), (1846, 78142), (2314, 62338), (3692, 39071), (4628, 31169), (5707, 25276), (6319, 22828), (11414, 12638)]