156967869950

素因数分解:

$2^1\times 5^2\times {\mathrm{157}}^1\times {\mathrm{1399}}^1\times {\mathrm{14293}}^1$

素因数の和:15861

約数の個数: 48

約数和(自身を含む): 294050450400

約数和(自身を除く): 137082580450

約数列:

[1, 2, 5, 10, 25, 50, 157, 314, 785, 1399, 1570, 2798, 3925, 6995, 7850, 13990, 14293, 28586, 34975, 69950, 71465, 142930, 219643, 357325, 439286, 714650, 1098215, 2196430, 2244001, 4488002, 5491075, 10982150, 11220005, 19995907, 22440010, 39991814, 56100025, 99979535, 112200050, 199959070, 499897675, 999795350, 3139357399, 6278714798, 15696786995, 31393573990, 78483934975, 156967869950]

約数ペア:

[(1, 156967869950), (2, 78483934975), (5, 31393573990), (10, 15696786995), (25, 6278714798), (50, 3139357399), (157, 999795350), (314, 499897675), (785, 199959070), (1399, 112200050), (1570, 99979535), (2798, 56100025), (3925, 39991814), (6995, 22440010), (7850, 19995907), (13990, 11220005), (14293, 10982150), (28586, 5491075), (34975, 4488002), (69950, 2244001), (71465, 2196430), (142930, 1098215), (219643, 714650), (357325, 439286)]