151391448

素因数分解:

$2^3\times 3^2\times {\mathrm{13}}^1\times {\mathrm{161743}}^1$

素因数の和:161768

約数の個数: 48

約数和(自身を含む): 441561120

約数和(自身を除く): 290169672

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 36, 39, 52, 72, 78, 104, 117, 156, 234, 312, 468, 936, 161743, 323486, 485229, 646972, 970458, 1293944, 1455687, 1940916, 2102659, 2911374, 3881832, 4205318, 5822748, 6307977, 8410636, 11645496, 12615954, 16821272, 18923931, 25231908, 37847862, 50463816, 75695724, 151391448]

約数ペア:

[(1, 151391448), (2, 75695724), (3, 50463816), (4, 37847862), (6, 25231908), (8, 18923931), (9, 16821272), (12, 12615954), (13, 11645496), (18, 8410636), (24, 6307977), (26, 5822748), (36, 4205318), (39, 3881832), (52, 2911374), (72, 2102659), (78, 1940916), (104, 1455687), (117, 1293944), (156, 970458), (234, 646972), (312, 485229), (468, 323486), (936, 161743)]