164865246

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{13}}^2\times {\mathrm{23227}}^1$

素因数の和:23265

約数の個数: 48

約数和(自身を含む): 408069504

約数和(自身を除く): 243204258

約数列:

[1, 2, 3, 6, 7, 13, 14, 21, 26, 39, 42, 78, 91, 169, 182, 273, 338, 507, 546, 1014, 1183, 2366, 3549, 7098, 23227, 46454, 69681, 139362, 162589, 301951, 325178, 487767, 603902, 905853, 975534, 1811706, 2113657, 3925363, 4227314, 6340971, 7850726, 11776089, 12681942, 23552178, 27477541, 54955082, 82432623, 164865246]

約数ペア:

[(1, 164865246), (2, 82432623), (3, 54955082), (6, 27477541), (7, 23552178), (13, 12681942), (14, 11776089), (21, 7850726), (26, 6340971), (39, 4227314), (42, 3925363), (78, 2113657), (91, 1811706), (169, 975534), (182, 905853), (273, 603902), (338, 487767), (507, 325178), (546, 301951), (1014, 162589), (1183, 139362), (2366, 69681), (3549, 46454), (7098, 23227)]