157030154

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{73}}^1\times {\mathrm{101}}^1\times {\mathrm{463}}^1$

素因数の和:662

約数の個数: 32

約数和(自身を含む): 252163584

約数和(自身を除く): 95133430

約数列:

[1, 2, 23, 46, 73, 101, 146, 202, 463, 926, 1679, 2323, 3358, 4646, 7373, 10649, 14746, 21298, 33799, 46763, 67598, 93526, 169579, 339158, 777377, 1075549, 1554754, 2151098, 3413699, 6827398, 78515077, 157030154]

約数ペア:

[(1, 157030154), (2, 78515077), (23, 6827398), (46, 3413699), (73, 2151098), (101, 1554754), (146, 1075549), (202, 777377), (463, 339158), (926, 169579), (1679, 93526), (2323, 67598), (3358, 46763), (4646, 33799), (7373, 21298), (10649, 14746)]