133904368

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{79}}^1\times {\mathrm{281}}^1$

素因数の和:410

約数の個数: 80

約数和(自身を含む): 293731200

約数和(自身を除く): 159826832

約数列:

[1, 2, 4, 8, 13, 16, 26, 29, 52, 58, 79, 104, 116, 158, 208, 232, 281, 316, 377, 464, 562, 632, 754, 1027, 1124, 1264, 1508, 2054, 2248, 2291, 3016, 3653, 4108, 4496, 4582, 6032, 7306, 8149, 8216, 9164, 14612, 16298, 16432, 18328, 22199, 29224, 29783, 32596, 36656, 44398, 58448, 59566, 65192, 88796, 105937, 119132, 130384, 177592, 211874, 238264, 288587, 355184, 423748, 476528, 577174, 643771, 847496, 1154348, 1287542, 1694992, 2308696, 2575084, 4617392, 5150168, 8369023, 10300336, 16738046, 33476092, 66952184, 133904368]

約数ペア:

[(1, 133904368), (2, 66952184), (4, 33476092), (8, 16738046), (13, 10300336), (16, 8369023), (26, 5150168), (29, 4617392), (52, 2575084), (58, 2308696), (79, 1694992), (104, 1287542), (116, 1154348), (158, 847496), (208, 643771), (232, 577174), (281, 476528), (316, 423748), (377, 355184), (464, 288587), (562, 238264), (632, 211874), (754, 177592), (1027, 130384), (1124, 119132), (1264, 105937), (1508, 88796), (2054, 65192), (2248, 59566), (2291, 58448), (3016, 44398), (3653, 36656), (4108, 32596), (4496, 29783), (4582, 29224), (6032, 22199), (7306, 18328), (8149, 16432), (8216, 16298), (9164, 14612)]