140445636

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{809}}^1$

素因数の和:893

約数の個数: 96

約数和(自身を含む): 372314880

約数和(自身を除く): 231869244

約数列:

[1, 2, 3, 4, 6, 12, 17, 23, 34, 37, 46, 51, 68, 69, 74, 92, 102, 111, 138, 148, 204, 222, 276, 391, 444, 629, 782, 809, 851, 1173, 1258, 1564, 1618, 1702, 1887, 2346, 2427, 2516, 2553, 3236, 3404, 3774, 4692, 4854, 5106, 7548, 9708, 10212, 13753, 14467, 18607, 27506, 28934, 29933, 37214, 41259, 43401, 55012, 55821, 57868, 59866, 74428, 82518, 86802, 89799, 111642, 119732, 165036, 173604, 179598, 223284, 316319, 359196, 508861, 632638, 688459, 948957, 1017722, 1265276, 1376918, 1526583, 1897914, 2035444, 2065377, 2753836, 3053166, 3795828, 4130754, 6106332, 8261508, 11703803, 23407606, 35111409, 46815212, 70222818, 140445636]

約数ペア:

[(1, 140445636), (2, 70222818), (3, 46815212), (4, 35111409), (6, 23407606), (12, 11703803), (17, 8261508), (23, 6106332), (34, 4130754), (37, 3795828), (46, 3053166), (51, 2753836), (68, 2065377), (69, 2035444), (74, 1897914), (92, 1526583), (102, 1376918), (111, 1265276), (138, 1017722), (148, 948957), (204, 688459), (222, 632638), (276, 508861), (391, 359196), (444, 316319), (629, 223284), (782, 179598), (809, 173604), (851, 165036), (1173, 119732), (1258, 111642), (1564, 89799), (1618, 86802), (1702, 82518), (1887, 74428), (2346, 59866), (2427, 57868), (2516, 55821), (2553, 55012), (3236, 43401), (3404, 41259), (3774, 37214), (4692, 29933), (4854, 28934), (5106, 27506), (7548, 18607), (9708, 14467), (10212, 13753)]