130131036

素因数分解:

$2^2\times 3^4\times 7^1\times {\mathrm{181}}^1\times {\mathrm{317}}^1$

素因数の和:521

約数の個数: 120

約数和(自身を含む): 392167776

約数和(自身を除く): 262036740

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 81, 84, 108, 126, 162, 181, 189, 252, 317, 324, 362, 378, 543, 567, 634, 724, 756, 951, 1086, 1134, 1267, 1268, 1629, 1902, 2172, 2219, 2268, 2534, 2853, 3258, 3801, 3804, 4438, 4887, 5068, 5706, 6516, 6657, 7602, 8559, 8876, 9774, 11403, 11412, 13314, 14661, 15204, 17118, 19548, 19971, 22806, 25677, 26628, 29322, 34209, 34236, 39942, 45612, 51354, 57377, 58644, 59913, 68418, 79884, 102627, 102708, 114754, 119826, 136836, 172131, 179739, 205254, 229508, 239652, 344262, 359478, 401639, 410508, 516393, 688524, 718956, 803278, 1032786, 1204917, 1549179, 1606556, 2065572, 2409834, 3098358, 3614751, 4647537, 4819668, 6196716, 7229502, 9295074, 10844253, 14459004, 18590148, 21688506, 32532759, 43377012, 65065518, 130131036]

約数ペア:

[(1, 130131036), (2, 65065518), (3, 43377012), (4, 32532759), (6, 21688506), (7, 18590148), (9, 14459004), (12, 10844253), (14, 9295074), (18, 7229502), (21, 6196716), (27, 4819668), (28, 4647537), (36, 3614751), (42, 3098358), (54, 2409834), (63, 2065572), (81, 1606556), (84, 1549179), (108, 1204917), (126, 1032786), (162, 803278), (181, 718956), (189, 688524), (252, 516393), (317, 410508), (324, 401639), (362, 359478), (378, 344262), (543, 239652), (567, 229508), (634, 205254), (724, 179739), (756, 172131), (951, 136836), (1086, 119826), (1134, 114754), (1267, 102708), (1268, 102627), (1629, 79884), (1902, 68418), (2172, 59913), (2219, 58644), (2268, 57377), (2534, 51354), (2853, 45612), (3258, 39942), (3801, 34236), (3804, 34209), (4438, 29322), (4887, 26628), (5068, 25677), (5706, 22806), (6516, 19971), (6657, 19548), (7602, 17118), (8559, 15204), (8876, 14661), (9774, 13314), (11403, 11412)]