127214464

素因数分解:

$2^7\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{859}}^1$

素因数の和:975

約数の個数: 64

約数和(自身を含む): 276318000

約数和(自身を除く): 149103536

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 89, 104, 128, 178, 208, 356, 416, 712, 832, 859, 1157, 1424, 1664, 1718, 2314, 2848, 3436, 4628, 5696, 6872, 9256, 11167, 11392, 13744, 18512, 22334, 27488, 37024, 44668, 54976, 74048, 76451, 89336, 109952, 148096, 152902, 178672, 305804, 357344, 611608, 714688, 993863, 1223216, 1429376, 1987726, 2446432, 3975452, 4892864, 7950904, 9785728, 15901808, 31803616, 63607232, 127214464]

約数ペア:

[(1, 127214464), (2, 63607232), (4, 31803616), (8, 15901808), (13, 9785728), (16, 7950904), (26, 4892864), (32, 3975452), (52, 2446432), (64, 1987726), (89, 1429376), (104, 1223216), (128, 993863), (178, 714688), (208, 611608), (356, 357344), (416, 305804), (712, 178672), (832, 152902), (859, 148096), (1157, 109952), (1424, 89336), (1664, 76451), (1718, 74048), (2314, 54976), (2848, 44668), (3436, 37024), (4628, 27488), (5696, 22334), (6872, 18512), (9256, 13744), (11167, 11392)]