140536578

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^2\times {\mathrm{23}}^1\times {\mathrm{31}}^1$

素因数の和:117

約数の個数: 192

約数和(自身を含む): 393265152

約数和(自身を除く): 252728574

約数列:

[1, 2, 3, 6, 7, 13, 14, 19, 21, 23, 26, 31, 38, 39, 42, 46, 57, 62, 69, 78, 91, 93, 114, 133, 138, 161, 182, 186, 217, 247, 266, 273, 299, 322, 361, 399, 403, 434, 437, 483, 494, 546, 589, 598, 651, 713, 722, 741, 798, 806, 874, 897, 966, 1083, 1178, 1209, 1302, 1311, 1426, 1482, 1729, 1767, 1794, 2093, 2139, 2166, 2418, 2527, 2622, 2821, 3059, 3458, 3534, 4123, 4186, 4278, 4693, 4991, 5054, 5187, 5642, 5681, 6118, 6279, 7581, 7657, 8246, 8303, 8463, 9177, 9269, 9386, 9982, 10374, 11191, 11362, 12369, 12558, 13547, 14079, 14973, 15162, 15314, 16606, 16926, 17043, 18354, 18538, 22382, 22971, 24738, 24909, 27094, 27807, 28158, 29946, 32851, 33573, 34086, 39767, 40641, 45942, 49818, 53599, 55614, 58121, 64883, 65702, 67146, 78337, 79534, 81282, 94829, 98553, 107198, 107939, 116242, 119301, 129766, 145483, 156674, 160797, 174363, 176111, 189658, 194649, 197106, 215878, 235011, 238602, 257393, 284487, 290966, 321594, 323817, 348726, 352222, 389298, 436449, 470022, 514786, 528333, 568974, 647634, 755573, 772179, 872898, 1018381, 1056666, 1232777, 1511146, 1544358, 1801751, 2036762, 2266719, 2465554, 3055143, 3346109, 3603502, 3698331, 4533438, 5405253, 6110286, 6692218, 7396662, 10038327, 10810506, 20076654, 23422763, 46845526, 70268289, 140536578]

約数ペア:

[(1, 140536578), (2, 70268289), (3, 46845526), (6, 23422763), (7, 20076654), (13, 10810506), (14, 10038327), (19, 7396662), (21, 6692218), (23, 6110286), (26, 5405253), (31, 4533438), (38, 3698331), (39, 3603502), (42, 3346109), (46, 3055143), (57, 2465554), (62, 2266719), (69, 2036762), (78, 1801751), (91, 1544358), (93, 1511146), (114, 1232777), (133, 1056666), (138, 1018381), (161, 872898), (182, 772179), (186, 755573), (217, 647634), (247, 568974), (266, 528333), (273, 514786), (299, 470022), (322, 436449), (361, 389298), (399, 352222), (403, 348726), (434, 323817), (437, 321594), (483, 290966), (494, 284487), (546, 257393), (589, 238602), (598, 235011), (651, 215878), (713, 197106), (722, 194649), (741, 189658), (798, 176111), (806, 174363), (874, 160797), (897, 156674), (966, 145483), (1083, 129766), (1178, 119301), (1209, 116242), (1302, 107939), (1311, 107198), (1426, 98553), (1482, 94829), (1729, 81282), (1767, 79534), (1794, 78337), (2093, 67146), (2139, 65702), (2166, 64883), (2418, 58121), (2527, 55614), (2622, 53599), (2821, 49818), (3059, 45942), (3458, 40641), (3534, 39767), (4123, 34086), (4186, 33573), (4278, 32851), (4693, 29946), (4991, 28158), (5054, 27807), (5187, 27094), (5642, 24909), (5681, 24738), (6118, 22971), (6279, 22382), (7581, 18538), (7657, 18354), (8246, 17043), (8303, 16926), (8463, 16606), (9177, 15314), (9269, 15162), (9386, 14973), (9982, 14079), (10374, 13547), (11191, 12558), (11362, 12369)]