144807190

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{211}}^1\times {\mathrm{367}}^1$

素因数の和:613

約数の個数: 64

約数和(自身を含む): 303326208

約数和(自身を除く): 158519018

約数列:

[1, 2, 5, 10, 11, 17, 22, 34, 55, 85, 110, 170, 187, 211, 367, 374, 422, 734, 935, 1055, 1835, 1870, 2110, 2321, 3587, 3670, 4037, 4642, 6239, 7174, 8074, 11605, 12478, 17935, 20185, 23210, 31195, 35870, 39457, 40370, 62390, 68629, 77437, 78914, 137258, 154874, 197285, 343145, 387185, 394570, 686290, 774370, 851807, 1316429, 1703614, 2632858, 4259035, 6582145, 8518070, 13164290, 14480719, 28961438, 72403595, 144807190]

約数ペア:

[(1, 144807190), (2, 72403595), (5, 28961438), (10, 14480719), (11, 13164290), (17, 8518070), (22, 6582145), (34, 4259035), (55, 2632858), (85, 1703614), (110, 1316429), (170, 851807), (187, 774370), (211, 686290), (367, 394570), (374, 387185), (422, 343145), (734, 197285), (935, 154874), (1055, 137258), (1835, 78914), (1870, 77437), (2110, 68629), (2321, 62390), (3587, 40370), (3670, 39457), (4037, 35870), (4642, 31195), (6239, 23210), (7174, 20185), (8074, 17935), (11605, 12478)]