157301304

素因数分解:

$2^3\times 3^1\times {\mathrm{19}}^1\times {\mathrm{344959}}^1$

素因数の和:344987

約数の個数: 32

約数和(自身を含む): 413952000

約数和(自身を除く): 256650696

約数列:

[1, 2, 3, 4, 6, 8, 12, 19, 24, 38, 57, 76, 114, 152, 228, 456, 344959, 689918, 1034877, 1379836, 2069754, 2759672, 4139508, 6554221, 8279016, 13108442, 19662663, 26216884, 39325326, 52433768, 78650652, 157301304]

約数ペア:

[(1, 157301304), (2, 78650652), (3, 52433768), (4, 39325326), (6, 26216884), (8, 19662663), (12, 13108442), (19, 8279016), (24, 6554221), (38, 4139508), (57, 2759672), (76, 2069754), (114, 1379836), (152, 1034877), (228, 689918), (456, 344959)]