156940297130

素因数分解:

$2^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{11329}}^1\times {\mathrm{44687}}^1$

素因数の和:56054

約数の個数: 32

約数和(自身を含む): 291637463040

約数和(自身を除く): 134697165910

約数列:

[1, 2, 5, 10, 31, 62, 155, 310, 11329, 22658, 44687, 56645, 89374, 113290, 223435, 351199, 446870, 702398, 1385297, 1755995, 2770594, 3511990, 6926485, 13852970, 506259023, 1012518046, 2531295115, 5062590230, 15694029713, 31388059426, 78470148565, 156940297130]

約数ペア:

[(1, 156940297130), (2, 78470148565), (5, 31388059426), (10, 15694029713), (31, 5062590230), (62, 2531295115), (155, 1012518046), (310, 506259023), (11329, 13852970), (22658, 6926485), (44687, 3511990), (56645, 2770594), (89374, 1755995), (113290, 1385297), (223435, 702398), (351199, 446870)]