147221438

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{101}}^1\times {\mathrm{8009}}^1$

素因数の和:8132

約数の個数: 32

約数和(自身を含む): 274518720

約数和(自身を除く): 127297282

約数列:

[1, 2, 7, 13, 14, 26, 91, 101, 182, 202, 707, 1313, 1414, 2626, 8009, 9191, 16018, 18382, 56063, 104117, 112126, 208234, 728819, 808909, 1457638, 1617818, 5662363, 10515817, 11324726, 21031634, 73610719, 147221438]

約数ペア:

[(1, 147221438), (2, 73610719), (7, 21031634), (13, 11324726), (14, 10515817), (26, 5662363), (91, 1617818), (101, 1457638), (182, 808909), (202, 728819), (707, 208234), (1313, 112126), (1414, 104117), (2626, 56063), (8009, 18382), (9191, 16018)]