145242132

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{79}}^1\times {\mathrm{509}}^1$

素因数の和:645

約数の個数: 96

約数和(自身を含む): 402124800

約数和(自身を除く): 256882668

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 43, 79, 84, 86, 129, 158, 172, 237, 258, 301, 316, 474, 509, 516, 553, 602, 903, 948, 1018, 1106, 1204, 1527, 1659, 1806, 2036, 2212, 3054, 3318, 3397, 3563, 3612, 6108, 6636, 6794, 7126, 10191, 10689, 13588, 14252, 20382, 21378, 21887, 23779, 40211, 40764, 42756, 43774, 47558, 65661, 71337, 80422, 87548, 95116, 120633, 131322, 142674, 153209, 160844, 241266, 262644, 281477, 285348, 306418, 459627, 482532, 562954, 612836, 844431, 919254, 1125908, 1688862, 1729073, 1838508, 3377724, 3458146, 5187219, 6916292, 10374438, 12103511, 20748876, 24207022, 36310533, 48414044, 72621066, 145242132]

約数ペア:

[(1, 145242132), (2, 72621066), (3, 48414044), (4, 36310533), (6, 24207022), (7, 20748876), (12, 12103511), (14, 10374438), (21, 6916292), (28, 5187219), (42, 3458146), (43, 3377724), (79, 1838508), (84, 1729073), (86, 1688862), (129, 1125908), (158, 919254), (172, 844431), (237, 612836), (258, 562954), (301, 482532), (316, 459627), (474, 306418), (509, 285348), (516, 281477), (553, 262644), (602, 241266), (903, 160844), (948, 153209), (1018, 142674), (1106, 131322), (1204, 120633), (1527, 95116), (1659, 87548), (1806, 80422), (2036, 71337), (2212, 65661), (3054, 47558), (3318, 43774), (3397, 42756), (3563, 40764), (3612, 40211), (6108, 23779), (6636, 21887), (6794, 21378), (7126, 20382), (10191, 14252), (10689, 13588)]