140887188

素因数分解:

$2^2\times 3^4\times {\mathrm{13}}^2\times {\mathrm{31}}^1\times {\mathrm{83}}^1$

素因数の和:156

約数の個数: 180

約数和(自身を含む): 416642688

約数和(自身を除く): 275755500

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 27, 31, 36, 39, 52, 54, 62, 78, 81, 83, 93, 108, 117, 124, 156, 162, 166, 169, 186, 234, 249, 279, 324, 332, 338, 351, 372, 403, 468, 498, 507, 558, 676, 702, 747, 806, 837, 996, 1014, 1053, 1079, 1116, 1209, 1404, 1494, 1521, 1612, 1674, 2028, 2106, 2158, 2241, 2418, 2511, 2573, 2988, 3042, 3237, 3348, 3627, 4212, 4316, 4482, 4563, 4836, 5022, 5146, 5239, 6084, 6474, 6723, 7254, 7719, 8964, 9126, 9711, 10044, 10292, 10478, 10881, 12948, 13446, 13689, 14027, 14508, 15438, 15717, 18252, 19422, 20956, 21762, 23157, 26892, 27378, 28054, 29133, 30876, 31434, 32643, 33449, 38844, 42081, 43524, 46314, 47151, 54756, 56108, 58266, 62868, 65286, 66898, 69471, 84162, 87399, 92628, 94302, 100347, 116532, 126243, 130572, 133796, 138942, 141453, 168324, 174798, 188604, 200694, 208413, 252486, 277884, 282906, 301041, 349596, 378729, 401388, 416826, 424359, 434837, 504972, 565812, 602082, 757458, 833652, 848718, 869674, 903123, 1136187, 1204164, 1304511, 1514916, 1697436, 1739348, 1806246, 2272374, 2609022, 2709369, 3612492, 3913533, 4544748, 5218044, 5418738, 7827066, 10837476, 11740599, 15654132, 23481198, 35221797, 46962396, 70443594, 140887188]

約数ペア:

[(1, 140887188), (2, 70443594), (3, 46962396), (4, 35221797), (6, 23481198), (9, 15654132), (12, 11740599), (13, 10837476), (18, 7827066), (26, 5418738), (27, 5218044), (31, 4544748), (36, 3913533), (39, 3612492), (52, 2709369), (54, 2609022), (62, 2272374), (78, 1806246), (81, 1739348), (83, 1697436), (93, 1514916), (108, 1304511), (117, 1204164), (124, 1136187), (156, 903123), (162, 869674), (166, 848718), (169, 833652), (186, 757458), (234, 602082), (249, 565812), (279, 504972), (324, 434837), (332, 424359), (338, 416826), (351, 401388), (372, 378729), (403, 349596), (468, 301041), (498, 282906), (507, 277884), (558, 252486), (676, 208413), (702, 200694), (747, 188604), (806, 174798), (837, 168324), (996, 141453), (1014, 138942), (1053, 133796), (1079, 130572), (1116, 126243), (1209, 116532), (1404, 100347), (1494, 94302), (1521, 92628), (1612, 87399), (1674, 84162), (2028, 69471), (2106, 66898), (2158, 65286), (2241, 62868), (2418, 58266), (2511, 56108), (2573, 54756), (2988, 47151), (3042, 46314), (3237, 43524), (3348, 42081), (3627, 38844), (4212, 33449), (4316, 32643), (4482, 31434), (4563, 30876), (4836, 29133), (5022, 28054), (5146, 27378), (5239, 26892), (6084, 23157), (6474, 21762), (6723, 20956), (7254, 19422), (7719, 18252), (8964, 15717), (9126, 15438), (9711, 14508), (10044, 14027), (10292, 13689), (10478, 13446), (10881, 12948)]