160149808

素因数分解:

$2^4\times 7^1\times {\mathrm{13}}^2\times {\mathrm{8461}}^1$

素因数の和:8502

約数の個数: 60

約数和(自身を含む): 384039408

約数和(自身を除く): 223889600

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 52, 56, 91, 104, 112, 169, 182, 208, 338, 364, 676, 728, 1183, 1352, 1456, 2366, 2704, 4732, 8461, 9464, 16922, 18928, 33844, 59227, 67688, 109993, 118454, 135376, 219986, 236908, 439972, 473816, 769951, 879944, 947632, 1429909, 1539902, 1759888, 2859818, 3079804, 5719636, 6159608, 10009363, 11439272, 12319216, 20018726, 22878544, 40037452, 80074904, 160149808]

約数ペア:

[(1, 160149808), (2, 80074904), (4, 40037452), (7, 22878544), (8, 20018726), (13, 12319216), (14, 11439272), (16, 10009363), (26, 6159608), (28, 5719636), (52, 3079804), (56, 2859818), (91, 1759888), (104, 1539902), (112, 1429909), (169, 947632), (182, 879944), (208, 769951), (338, 473816), (364, 439972), (676, 236908), (728, 219986), (1183, 135376), (1352, 118454), (1456, 109993), (2366, 67688), (2704, 59227), (4732, 33844), (8461, 18928), (9464, 16922)]