156935870140

素因数分解:

$2^2\times 5^1\times 7^3\times {\mathrm{67}}^1\times {\mathrm{341447}}^1$

素因数の和:341544

約数の個数: 96

約数和(自身を含む): 390070195200

約数和(自身を除く): 233134325060

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 49, 67, 70, 98, 134, 140, 196, 245, 268, 335, 343, 469, 490, 670, 686, 938, 980, 1340, 1372, 1715, 1876, 2345, 3283, 3430, 4690, 6566, 6860, 9380, 13132, 16415, 22981, 32830, 45962, 65660, 91924, 114905, 229810, 341447, 459620, 682894, 1365788, 1707235, 2390129, 3414470, 4780258, 6828940, 9560516, 11950645, 16730903, 22876949, 23901290, 33461806, 45753898, 47802580, 66923612, 83654515, 91507796, 114384745, 117116321, 160138643, 167309030, 228769490, 234232642, 320277286, 334618060, 457538980, 468465284, 585581605, 640554572, 800693215, 1120970501, 1171163210, 1601386430, 2241941002, 2342326420, 3202772860, 4483882004, 5604852505, 7846793507, 11209705010, 15693587014, 22419410020, 31387174028, 39233967535, 78467935070, 156935870140]

約数ペア:

[(1, 156935870140), (2, 78467935070), (4, 39233967535), (5, 31387174028), (7, 22419410020), (10, 15693587014), (14, 11209705010), (20, 7846793507), (28, 5604852505), (35, 4483882004), (49, 3202772860), (67, 2342326420), (70, 2241941002), (98, 1601386430), (134, 1171163210), (140, 1120970501), (196, 800693215), (245, 640554572), (268, 585581605), (335, 468465284), (343, 457538980), (469, 334618060), (490, 320277286), (670, 234232642), (686, 228769490), (938, 167309030), (980, 160138643), (1340, 117116321), (1372, 114384745), (1715, 91507796), (1876, 83654515), (2345, 66923612), (3283, 47802580), (3430, 45753898), (4690, 33461806), (6566, 23901290), (6860, 22876949), (9380, 16730903), (13132, 11950645), (16415, 9560516), (22981, 6828940), (32830, 4780258), (45962, 3414470), (65660, 2390129), (91924, 1707235), (114905, 1365788), (229810, 682894), (341447, 459620)]