147510822

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{421}}^1\times {\mathrm{2539}}^1$

素因数の和:2988

約数の個数: 32

約数和(自身を含む): 308701440

約数和(自身を除く): 161190618

約数列:

[1, 2, 3, 6, 23, 46, 69, 138, 421, 842, 1263, 2526, 2539, 5078, 7617, 9683, 15234, 19366, 29049, 58098, 58397, 116794, 175191, 350382, 1068919, 2137838, 3206757, 6413514, 24585137, 49170274, 73755411, 147510822]

約数ペア:

[(1, 147510822), (2, 73755411), (3, 49170274), (6, 24585137), (23, 6413514), (46, 3206757), (69, 2137838), (138, 1068919), (421, 350382), (842, 175191), (1263, 116794), (2526, 58397), (2539, 58098), (5078, 29049), (7617, 19366), (9683, 15234)]