156799456060

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{27179}}^1\times {\mathrm{22189}}^1$

素因数の和:49390

約数の個数: 48

約数和(自身を含む): 354637029600

約数和(自身を除く): 197837573540

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 130, 260, 22189, 27179, 44378, 54358, 88756, 108716, 110945, 135895, 221890, 271790, 288457, 353327, 443780, 543580, 576914, 706654, 1153828, 1413308, 1442285, 1766635, 2884570, 3533270, 5769140, 7066540, 603074831, 1206149662, 2412299324, 3015374155, 6030748310, 7839972803, 12061496620, 15679945606, 31359891212, 39199864015, 78399728030, 156799456060]

約数ペア:

[(1, 156799456060), (2, 78399728030), (4, 39199864015), (5, 31359891212), (10, 15679945606), (13, 12061496620), (20, 7839972803), (26, 6030748310), (52, 3015374155), (65, 2412299324), (130, 1206149662), (260, 603074831), (22189, 7066540), (27179, 5769140), (44378, 3533270), (54358, 2884570), (88756, 1766635), (108716, 1442285), (110945, 1413308), (135895, 1153828), (221890, 706654), (271790, 576914), (288457, 543580), (353327, 443780)]