161134590

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{173263}}^1$

素因数の和:173304

約数の個数: 32

約数和(自身を含む): 399200256

約数和(自身を除く): 238065666

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 31, 62, 93, 155, 186, 310, 465, 930, 173263, 346526, 519789, 866315, 1039578, 1732630, 2598945, 5197890, 5371153, 10742306, 16113459, 26855765, 32226918, 53711530, 80567295, 161134590]

約数ペア:

[(1, 161134590), (2, 80567295), (3, 53711530), (5, 32226918), (6, 26855765), (10, 16113459), (15, 10742306), (30, 5371153), (31, 5197890), (62, 2598945), (93, 1732630), (155, 1039578), (186, 866315), (310, 519789), (465, 346526), (930, 173263)]