157039170

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{227593}}^1$

素因数の和:227626

約数の個数: 32

約数和(自身を含む): 393282432

約数和(自身を除く): 236243262

約数列:

[1, 2, 3, 5, 6, 10, 15, 23, 30, 46, 69, 115, 138, 230, 345, 690, 227593, 455186, 682779, 1137965, 1365558, 2275930, 3413895, 5234639, 6827790, 10469278, 15703917, 26173195, 31407834, 52346390, 78519585, 157039170]

約数ペア:

[(1, 157039170), (2, 78519585), (3, 52346390), (5, 31407834), (6, 26173195), (10, 15703917), (15, 10469278), (23, 6827790), (30, 5234639), (46, 3413895), (69, 2275930), (115, 1365558), (138, 1137965), (230, 682779), (345, 455186), (690, 227593)]