140490636

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{139}}^1$

素因数の和:220

約数の個数: 192

約数和(自身を含む): 421478400

約数和(自身を除く): 280987764

約数列:

[1, 2, 3, 4, 6, 11, 12, 13, 19, 22, 26, 31, 33, 38, 39, 44, 52, 57, 62, 66, 76, 78, 93, 114, 124, 132, 139, 143, 156, 186, 209, 228, 247, 278, 286, 341, 372, 403, 417, 418, 429, 494, 556, 572, 589, 627, 682, 741, 806, 834, 836, 858, 988, 1023, 1178, 1209, 1254, 1364, 1482, 1529, 1612, 1668, 1716, 1767, 1807, 2046, 2356, 2418, 2508, 2641, 2717, 2964, 3058, 3534, 3614, 4092, 4309, 4433, 4587, 4836, 5282, 5421, 5434, 6116, 6479, 7068, 7228, 7657, 7923, 8151, 8618, 8866, 9174, 10564, 10842, 10868, 12927, 12958, 13299, 15314, 15846, 16302, 17236, 17732, 18348, 19437, 19877, 21684, 22971, 25854, 25916, 26598, 29051, 30628, 31692, 32604, 34333, 38874, 39754, 45942, 47399, 51708, 53196, 56017, 58102, 59631, 68666, 77748, 79508, 81871, 84227, 87153, 91884, 94798, 102999, 112034, 116204, 119262, 137332, 142197, 163742, 168051, 168454, 174306, 189596, 205998, 224068, 238524, 245613, 252681, 284394, 327484, 336102, 336908, 348612, 377663, 411996, 491226, 505362, 568788, 616187, 672204, 755326, 900581, 982452, 1010724, 1064323, 1132989, 1232374, 1510652, 1801162, 1848561, 2128646, 2265978, 2464748, 2701743, 3192969, 3602324, 3697122, 4257292, 4531956, 5403486, 6385938, 7394244, 10806972, 11707553, 12771876, 23415106, 35122659, 46830212, 70245318, 140490636]

約数ペア:

[(1, 140490636), (2, 70245318), (3, 46830212), (4, 35122659), (6, 23415106), (11, 12771876), (12, 11707553), (13, 10806972), (19, 7394244), (22, 6385938), (26, 5403486), (31, 4531956), (33, 4257292), (38, 3697122), (39, 3602324), (44, 3192969), (52, 2701743), (57, 2464748), (62, 2265978), (66, 2128646), (76, 1848561), (78, 1801162), (93, 1510652), (114, 1232374), (124, 1132989), (132, 1064323), (139, 1010724), (143, 982452), (156, 900581), (186, 755326), (209, 672204), (228, 616187), (247, 568788), (278, 505362), (286, 491226), (341, 411996), (372, 377663), (403, 348612), (417, 336908), (418, 336102), (429, 327484), (494, 284394), (556, 252681), (572, 245613), (589, 238524), (627, 224068), (682, 205998), (741, 189596), (806, 174306), (834, 168454), (836, 168051), (858, 163742), (988, 142197), (1023, 137332), (1178, 119262), (1209, 116204), (1254, 112034), (1364, 102999), (1482, 94798), (1529, 91884), (1612, 87153), (1668, 84227), (1716, 81871), (1767, 79508), (1807, 77748), (2046, 68666), (2356, 59631), (2418, 58102), (2508, 56017), (2641, 53196), (2717, 51708), (2964, 47399), (3058, 45942), (3534, 39754), (3614, 38874), (4092, 34333), (4309, 32604), (4433, 31692), (4587, 30628), (4836, 29051), (5282, 26598), (5421, 25916), (5434, 25854), (6116, 22971), (6479, 21684), (7068, 19877), (7228, 19437), (7657, 18348), (7923, 17732), (8151, 17236), (8618, 16302), (8866, 15846), (9174, 15314), (10564, 13299), (10842, 12958), (10868, 12927)]