159650316

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{71}}^1\times {\mathrm{8923}}^1$

素因数の和:9011

約数の個数: 72

約数和(自身を含む): 467760384

約数和(自身を除く): 308110068

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, 8923, 8946, 17846, 17892, 26769, 35692, 53538, 62461, 80307, 107076, 124922, 160614, 187383, 249844, 321228, 374766, 562149, 633533, 749532, 1124298, 1267066, 1900599, 2248596, 2534132, 3801198, 4434731, 5701797, 7602396, 8869462, 11403594, 13304193, 17738924, 22807188, 26608386, 39912579, 53216772, 79825158, 159650316]

約数ペア:

[(1, 159650316), (2, 79825158), (3, 53216772), (4, 39912579), (6, 26608386), (7, 22807188), (9, 17738924), (12, 13304193), (14, 11403594), (18, 8869462), (21, 7602396), (28, 5701797), (36, 4434731), (42, 3801198), (63, 2534132), (71, 2248596), (84, 1900599), (126, 1267066), (142, 1124298), (213, 749532), (252, 633533), (284, 562149), (426, 374766), (497, 321228), (639, 249844), (852, 187383), (994, 160614), (1278, 124922), (1491, 107076), (1988, 80307), (2556, 62461), (2982, 53538), (4473, 35692), (5964, 26769), (8923, 17892), (8946, 17846)]