123343668

素因数分解:

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

素因数の和:347

約数の個数: 192

約数和(自身を含む): 398540800

約数和(自身を除く): 275197132

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 19, 21, 27, 28, 31, 36, 38, 42, 54, 57, 62, 63, 76, 84, 93, 108, 114, 124, 126, 133, 171, 186, 189, 217, 228, 252, 266, 277, 279, 342, 372, 378, 399, 434, 513, 532, 554, 558, 589, 651, 684, 756, 798, 831, 837, 868, 1026, 1108, 1116, 1178, 1197, 1302, 1596, 1662, 1674, 1767, 1939, 1953, 2052, 2356, 2394, 2493, 2604, 3324, 3348, 3534, 3591, 3878, 3906, 4123, 4788, 4986, 5263, 5301, 5817, 5859, 7068, 7182, 7479, 7756, 7812, 8246, 8587, 9972, 10526, 10602, 11634, 11718, 12369, 14364, 14958, 15789, 15903, 16492, 17174, 17451, 21052, 21204, 23268, 23436, 24738, 25761, 29916, 31578, 31806, 34348, 34902, 36841, 37107, 47367, 49476, 51522, 52353, 60109, 63156, 63612, 69804, 73682, 74214, 77283, 94734, 103044, 104706, 110523, 111321, 120218, 142101, 147364, 148428, 154566, 163153, 180327, 189468, 209412, 221046, 222642, 231849, 240436, 284202, 309132, 326306, 331569, 360654, 442092, 445284, 463698, 489459, 540981, 568404, 652612, 663138, 721308, 927396, 978918, 994707, 1081962, 1142071, 1326276, 1468377, 1622943, 1957836, 1989414, 2163924, 2284142, 2936754, 3245886, 3426213, 3978828, 4405131, 4568284, 5873508, 6491772, 6852426, 8810262, 10278639, 13704852, 17620524, 20557278, 30835917, 41114556, 61671834, 123343668]

約数ペア:

[(1, 123343668), (2, 61671834), (3, 41114556), (4, 30835917), (6, 20557278), (7, 17620524), (9, 13704852), (12, 10278639), (14, 8810262), (18, 6852426), (19, 6491772), (21, 5873508), (27, 4568284), (28, 4405131), (31, 3978828), (36, 3426213), (38, 3245886), (42, 2936754), (54, 2284142), (57, 2163924), (62, 1989414), (63, 1957836), (76, 1622943), (84, 1468377), (93, 1326276), (108, 1142071), (114, 1081962), (124, 994707), (126, 978918), (133, 927396), (171, 721308), (186, 663138), (189, 652612), (217, 568404), (228, 540981), (252, 489459), (266, 463698), (277, 445284), (279, 442092), (342, 360654), (372, 331569), (378, 326306), (399, 309132), (434, 284202), (513, 240436), (532, 231849), (554, 222642), (558, 221046), (589, 209412), (651, 189468), (684, 180327), (756, 163153), (798, 154566), (831, 148428), (837, 147364), (868, 142101), (1026, 120218), (1108, 111321), (1116, 110523), (1178, 104706), (1197, 103044), (1302, 94734), (1596, 77283), (1662, 74214), (1674, 73682), (1767, 69804), (1939, 63612), (1953, 63156), (2052, 60109), (2356, 52353), (2394, 51522), (2493, 49476), (2604, 47367), (3324, 37107), (3348, 36841), (3534, 34902), (3591, 34348), (3878, 31806), (3906, 31578), (4123, 29916), (4788, 25761), (4986, 24738), (5263, 23436), (5301, 23268), (5817, 21204), (5859, 21052), (7068, 17451), (7182, 17174), (7479, 16492), (7756, 15903), (7812, 15789), (8246, 14958), (8587, 14364), (9972, 12369), (10526, 11718), (10602, 11634)]