165221448

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{983461}}^1$

素因数の和:983477

約数の個数: 32

約数和(自身を含む): 472061760

約数和(自身を除く): 306840312

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 983461, 1966922, 2950383, 3933844, 5900766, 6884227, 7867688, 11801532, 13768454, 20652681, 23603064, 27536908, 41305362, 55073816, 82610724, 165221448]

約数ペア:

[(1, 165221448), (2, 82610724), (3, 55073816), (4, 41305362), (6, 27536908), (7, 23603064), (8, 20652681), (12, 13768454), (14, 11801532), (21, 7867688), (24, 6884227), (28, 5900766), (42, 3933844), (56, 2950383), (84, 1966922), (168, 983461)]