156745947661

素因数分解:

${\mathrm{19}}^2\times {\mathrm{47}}^1\times {\mathrm{547}}^1\times {\mathrm{16889}}^1$

素因数の和:17521

約数の個数: 24

約数和(自身を含む): 169268607360

約数和(自身を除く): 12522659699

約数列:

[1, 19, 47, 361, 547, 893, 10393, 16889, 16967, 25709, 197467, 320891, 488471, 793783, 6096929, 9238283, 9280949, 15081877, 175527377, 286555663, 434199301, 3335020163, 8249786719, 156745947661]

約数ペア:

[(1, 156745947661), (19, 8249786719), (47, 3335020163), (361, 434199301), (547, 286555663), (893, 175527377), (10393, 15081877), (16889, 9280949), (16967, 9238283), (25709, 6096929), (197467, 793783), (320891, 488471)]