127252398

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{6299}}^1$

素因数の和:6361

約数の個数: 64

約数和(自身を含む): 321753600

約数和(自身を除く): 194501202

約数列:

[1, 2, 3, 6, 7, 13, 14, 21, 26, 37, 39, 42, 74, 78, 91, 111, 182, 222, 259, 273, 481, 518, 546, 777, 962, 1443, 1554, 2886, 3367, 6299, 6734, 10101, 12598, 18897, 20202, 37794, 44093, 81887, 88186, 132279, 163774, 233063, 245661, 264558, 466126, 491322, 573209, 699189, 1146418, 1398378, 1631441, 1719627, 3029819, 3262882, 3439254, 4894323, 6059638, 9089457, 9788646, 18178914, 21208733, 42417466, 63626199, 127252398]

約数ペア:

[(1, 127252398), (2, 63626199), (3, 42417466), (6, 21208733), (7, 18178914), (13, 9788646), (14, 9089457), (21, 6059638), (26, 4894323), (37, 3439254), (39, 3262882), (42, 3029819), (74, 1719627), (78, 1631441), (91, 1398378), (111, 1146418), (182, 699189), (222, 573209), (259, 491322), (273, 466126), (481, 264558), (518, 245661), (546, 233063), (777, 163774), (962, 132279), (1443, 88186), (1554, 81887), (2886, 44093), (3367, 37794), (6299, 20202), (6734, 18897), (10101, 12598)]