142023312860

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{49658501}}^1$

素因数の和:49658534

約数の個数: 48

約数和(自身を含む): 350390390112

約数和(自身を除く): 208367077252

約数列:

[1, 2, 4, 5, 10, 11, 13, 20, 22, 26, 44, 52, 55, 65, 110, 130, 143, 220, 260, 286, 572, 715, 1430, 2860, 49658501, 99317002, 198634004, 248292505, 496585010, 546243511, 645560513, 993170020, 1092487022, 1291121026, 2184974044, 2582242052, 2731217555, 3227802565, 5462435110, 6455605130, 7101165643, 10924870220, 12911210260, 14202331286, 28404662572, 35505828215, 71011656430, 142023312860]

約数ペア:

[(1, 142023312860), (2, 71011656430), (4, 35505828215), (5, 28404662572), (10, 14202331286), (11, 12911210260), (13, 10924870220), (20, 7101165643), (22, 6455605130), (26, 5462435110), (44, 3227802565), (52, 2731217555), (55, 2582242052), (65, 2184974044), (110, 1291121026), (130, 1092487022), (143, 993170020), (220, 645560513), (260, 546243511), (286, 496585010), (572, 248292505), (715, 198634004), (1430, 99317002), (2860, 49658501)]