151384212

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{71}}^1\times {\mathrm{8461}}^1$

素因数の和:8549

約数の個数: 72

約数和(自身を含む): 443544192

約数和(自身を除く): 292159980

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 71, 84, 126, 142, 213, 252, 284, 426, 497, 639, 852, 994, 1278, 1491, 1988, 2556, 2982, 4473, 5964, 8461, 8946, 16922, 17892, 25383, 33844, 50766, 59227, 76149, 101532, 118454, 152298, 177681, 236908, 304596, 355362, 533043, 600731, 710724, 1066086, 1201462, 1802193, 2132172, 2402924, 3604386, 4205117, 5406579, 7208772, 8410234, 10813158, 12615351, 16820468, 21626316, 25230702, 37846053, 50461404, 75692106, 151384212]

約数ペア:

[(1, 151384212), (2, 75692106), (3, 50461404), (4, 37846053), (6, 25230702), (7, 21626316), (9, 16820468), (12, 12615351), (14, 10813158), (18, 8410234), (21, 7208772), (28, 5406579), (36, 4205117), (42, 3604386), (63, 2402924), (71, 2132172), (84, 1802193), (126, 1201462), (142, 1066086), (213, 710724), (252, 600731), (284, 533043), (426, 355362), (497, 304596), (639, 236908), (852, 177681), (994, 152298), (1278, 118454), (1491, 101532), (1988, 76149), (2556, 59227), (2982, 50766), (4473, 33844), (5964, 25383), (8461, 17892), (8946, 16922)]