129895704

素因数分解:

$2^3\times 3^3\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{1021}}^1$

素因数の和:1086

約数の個数: 128

約数和(自身を含む): 392448000

約数和(自身を除く): 262552296

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 19, 24, 27, 31, 36, 38, 54, 57, 62, 72, 76, 93, 108, 114, 124, 152, 171, 186, 216, 228, 248, 279, 342, 372, 456, 513, 558, 589, 684, 744, 837, 1021, 1026, 1116, 1178, 1368, 1674, 1767, 2042, 2052, 2232, 2356, 3063, 3348, 3534, 4084, 4104, 4712, 5301, 6126, 6696, 7068, 8168, 9189, 10602, 12252, 14136, 15903, 18378, 19399, 21204, 24504, 27567, 31651, 31806, 36756, 38798, 42408, 55134, 58197, 63302, 63612, 73512, 77596, 94953, 110268, 116394, 126604, 127224, 155192, 174591, 189906, 220536, 232788, 253208, 284859, 349182, 379812, 465576, 523773, 569718, 601369, 698364, 759624, 854577, 1047546, 1139436, 1202738, 1396728, 1709154, 1804107, 2095092, 2278872, 2405476, 3418308, 3608214, 4190184, 4810952, 5412321, 6836616, 7216428, 10824642, 14432856, 16236963, 21649284, 32473926, 43298568, 64947852, 129895704]

約数ペア:

[(1, 129895704), (2, 64947852), (3, 43298568), (4, 32473926), (6, 21649284), (8, 16236963), (9, 14432856), (12, 10824642), (18, 7216428), (19, 6836616), (24, 5412321), (27, 4810952), (31, 4190184), (36, 3608214), (38, 3418308), (54, 2405476), (57, 2278872), (62, 2095092), (72, 1804107), (76, 1709154), (93, 1396728), (108, 1202738), (114, 1139436), (124, 1047546), (152, 854577), (171, 759624), (186, 698364), (216, 601369), (228, 569718), (248, 523773), (279, 465576), (342, 379812), (372, 349182), (456, 284859), (513, 253208), (558, 232788), (589, 220536), (684, 189906), (744, 174591), (837, 155192), (1021, 127224), (1026, 126604), (1116, 116394), (1178, 110268), (1368, 94953), (1674, 77596), (1767, 73512), (2042, 63612), (2052, 63302), (2232, 58197), (2356, 55134), (3063, 42408), (3348, 38798), (3534, 36756), (4084, 31806), (4104, 31651), (4712, 27567), (5301, 24504), (6126, 21204), (6696, 19399), (7068, 18378), (8168, 15903), (9189, 14136), (10602, 12252)]