143900946

素因数分解:

$2^1\times 3^2\times 7^2\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{277}}^1$

素因数の和:349

約数の個数: 144

約数和(自身を含む): 395516160

約数和(自身を除く): 251615214

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 19, 21, 31, 38, 42, 49, 57, 62, 63, 93, 98, 114, 126, 133, 147, 171, 186, 217, 266, 277, 279, 294, 342, 399, 434, 441, 554, 558, 589, 651, 798, 831, 882, 931, 1178, 1197, 1302, 1519, 1662, 1767, 1862, 1939, 1953, 2394, 2493, 2793, 3038, 3534, 3878, 3906, 4123, 4557, 4986, 5263, 5301, 5586, 5817, 8246, 8379, 8587, 9114, 10526, 10602, 11634, 12369, 13573, 13671, 15789, 16758, 17174, 17451, 24738, 25761, 27146, 27342, 28861, 31578, 34902, 36841, 37107, 40719, 47367, 51522, 57722, 60109, 73682, 74214, 77283, 81438, 86583, 94734, 110523, 120218, 122157, 154566, 163153, 173166, 180327, 221046, 244314, 257887, 259749, 326306, 331569, 360654, 420763, 489459, 515774, 519498, 540981, 663138, 773661, 841526, 978918, 1081962, 1142071, 1262289, 1468377, 1547322, 2284142, 2320983, 2524578, 2936754, 3426213, 3786867, 4641966, 6852426, 7573734, 7994497, 10278639, 15988994, 20557278, 23983491, 47966982, 71950473, 143900946]

約数ペア:

[(1, 143900946), (2, 71950473), (3, 47966982), (6, 23983491), (7, 20557278), (9, 15988994), (14, 10278639), (18, 7994497), (19, 7573734), (21, 6852426), (31, 4641966), (38, 3786867), (42, 3426213), (49, 2936754), (57, 2524578), (62, 2320983), (63, 2284142), (93, 1547322), (98, 1468377), (114, 1262289), (126, 1142071), (133, 1081962), (147, 978918), (171, 841526), (186, 773661), (217, 663138), (266, 540981), (277, 519498), (279, 515774), (294, 489459), (342, 420763), (399, 360654), (434, 331569), (441, 326306), (554, 259749), (558, 257887), (589, 244314), (651, 221046), (798, 180327), (831, 173166), (882, 163153), (931, 154566), (1178, 122157), (1197, 120218), (1302, 110523), (1519, 94734), (1662, 86583), (1767, 81438), (1862, 77283), (1939, 74214), (1953, 73682), (2394, 60109), (2493, 57722), (2793, 51522), (3038, 47367), (3534, 40719), (3878, 37107), (3906, 36841), (4123, 34902), (4557, 31578), (4986, 28861), (5263, 27342), (5301, 27146), (5586, 25761), (5817, 24738), (8246, 17451), (8379, 17174), (8587, 16758), (9114, 15789), (10526, 13671), (10602, 13573), (11634, 12369)]