102281816

素因数分解:

$2^3\times 7^2\times {\mathrm{13}}^1\times {\mathrm{20071}}^1$

素因数の和:20104

約数の個数: 48

約数和(自身を含む): 240261840

約数和(自身を除く): 137980024

約数列:

[1, 2, 4, 7, 8, 13, 14, 26, 28, 49, 52, 56, 91, 98, 104, 182, 196, 364, 392, 637, 728, 1274, 2548, 5096, 20071, 40142, 80284, 140497, 160568, 260923, 280994, 521846, 561988, 983479, 1043692, 1123976, 1826461, 1966958, 2087384, 3652922, 3933916, 7305844, 7867832, 12785227, 14611688, 25570454, 51140908, 102281816]

約数ペア:

[(1, 102281816), (2, 51140908), (4, 25570454), (7, 14611688), (8, 12785227), (13, 7867832), (14, 7305844), (26, 3933916), (28, 3652922), (49, 2087384), (52, 1966958), (56, 1826461), (91, 1123976), (98, 1043692), (104, 983479), (182, 561988), (196, 521846), (364, 280994), (392, 260923), (637, 160568), (728, 140497), (1274, 80284), (2548, 40142), (5096, 20071)]