345193128

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{37}}^1\times {\mathrm{107}}^1\times {\mathrm{173}}^1$

素因数の和:336

約数の個数: 192

約数和(自身を含む): 1113989760

約数和(自身を除く): 768796632

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 37, 42, 56, 63, 72, 74, 84, 107, 111, 126, 148, 168, 173, 214, 222, 252, 259, 296, 321, 333, 346, 428, 444, 504, 518, 519, 642, 666, 692, 749, 777, 856, 888, 963, 1036, 1038, 1211, 1284, 1332, 1384, 1498, 1554, 1557, 1926, 2072, 2076, 2247, 2331, 2422, 2568, 2664, 2996, 3108, 3114, 3633, 3852, 3959, 4152, 4494, 4662, 4844, 5992, 6216, 6228, 6401, 6741, 7266, 7704, 7918, 8988, 9324, 9688, 10899, 11877, 12456, 12802, 13482, 14532, 15836, 17976, 18511, 18648, 19203, 21798, 23754, 25604, 26964, 27713, 29064, 31672, 35631, 37022, 38406, 43596, 44807, 47508, 51208, 53928, 55426, 55533, 57609, 71262, 74044, 76812, 83139, 87192, 89614, 95016, 110852, 111066, 115218, 129577, 134421, 142524, 148088, 153624, 166278, 166599, 179228, 221704, 222132, 230436, 249417, 259154, 268842, 285048, 332556, 333198, 358456, 388731, 403263, 444264, 460872, 498834, 518308, 537684, 665112, 666396, 684907, 777462, 806526, 997668, 1036616, 1075368, 1166193, 1332792, 1369814, 1554924, 1613052, 1995336, 2054721, 2332386, 2739628, 3109848, 3226104, 4109442, 4664772, 4794349, 5479256, 6164163, 8218884, 9329544, 9588698, 12328326, 14383047, 16437768, 19177396, 24656652, 28766094, 38354792, 43149141, 49313304, 57532188, 86298282, 115064376, 172596564, 345193128]

約数ペア:

[(1, 345193128), (2, 172596564), (3, 115064376), (4, 86298282), (6, 57532188), (7, 49313304), (8, 43149141), (9, 38354792), (12, 28766094), (14, 24656652), (18, 19177396), (21, 16437768), (24, 14383047), (28, 12328326), (36, 9588698), (37, 9329544), (42, 8218884), (56, 6164163), (63, 5479256), (72, 4794349), (74, 4664772), (84, 4109442), (107, 3226104), (111, 3109848), (126, 2739628), (148, 2332386), (168, 2054721), (173, 1995336), (214, 1613052), (222, 1554924), (252, 1369814), (259, 1332792), (296, 1166193), (321, 1075368), (333, 1036616), (346, 997668), (428, 806526), (444, 777462), (504, 684907), (518, 666396), (519, 665112), (642, 537684), (666, 518308), (692, 498834), (749, 460872), (777, 444264), (856, 403263), (888, 388731), (963, 358456), (1036, 333198), (1038, 332556), (1211, 285048), (1284, 268842), (1332, 259154), (1384, 249417), (1498, 230436), (1554, 222132), (1557, 221704), (1926, 179228), (2072, 166599), (2076, 166278), (2247, 153624), (2331, 148088), (2422, 142524), (2568, 134421), (2664, 129577), (2996, 115218), (3108, 111066), (3114, 110852), (3633, 95016), (3852, 89614), (3959, 87192), (4152, 83139), (4494, 76812), (4662, 74044), (4844, 71262), (5992, 57609), (6216, 55533), (6228, 55426), (6401, 53928), (6741, 51208), (7266, 47508), (7704, 44807), (7918, 43596), (8988, 38406), (9324, 37022), (9688, 35631), (10899, 31672), (11877, 29064), (12456, 27713), (12802, 26964), (13482, 25604), (14532, 23754), (15836, 21798), (17976, 19203), (18511, 18648)]