149657976

素因数分解:

$2^3\times 3^3\times {\mathrm{13}}^1\times {\mathrm{223}}^1\times {\mathrm{239}}^1$

素因数の和:490

約数の個数: 128

約数和(自身を含む): 451584000

約数和(自身を除く): 301926024

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 27, 36, 39, 52, 54, 72, 78, 104, 108, 117, 156, 216, 223, 234, 239, 312, 351, 446, 468, 478, 669, 702, 717, 892, 936, 956, 1338, 1404, 1434, 1784, 1912, 2007, 2151, 2676, 2808, 2868, 2899, 3107, 4014, 4302, 5352, 5736, 5798, 6021, 6214, 6453, 8028, 8604, 8697, 9321, 11596, 12042, 12428, 12906, 16056, 17208, 17394, 18642, 23192, 24084, 24856, 25812, 26091, 27963, 34788, 37284, 48168, 51624, 52182, 53297, 55926, 69576, 74568, 78273, 83889, 104364, 106594, 111852, 156546, 159891, 167778, 208728, 213188, 223704, 313092, 319782, 335556, 426376, 479673, 626184, 639564, 671112, 692861, 959346, 1279128, 1385722, 1439019, 1918692, 2078583, 2771444, 2878038, 3837384, 4157166, 5542888, 5756076, 6235749, 8314332, 11512152, 12471498, 16628664, 18707247, 24942996, 37414494, 49885992, 74828988, 149657976]

約数ペア:

[(1, 149657976), (2, 74828988), (3, 49885992), (4, 37414494), (6, 24942996), (8, 18707247), (9, 16628664), (12, 12471498), (13, 11512152), (18, 8314332), (24, 6235749), (26, 5756076), (27, 5542888), (36, 4157166), (39, 3837384), (52, 2878038), (54, 2771444), (72, 2078583), (78, 1918692), (104, 1439019), (108, 1385722), (117, 1279128), (156, 959346), (216, 692861), (223, 671112), (234, 639564), (239, 626184), (312, 479673), (351, 426376), (446, 335556), (468, 319782), (478, 313092), (669, 223704), (702, 213188), (717, 208728), (892, 167778), (936, 159891), (956, 156546), (1338, 111852), (1404, 106594), (1434, 104364), (1784, 83889), (1912, 78273), (2007, 74568), (2151, 69576), (2676, 55926), (2808, 53297), (2868, 52182), (2899, 51624), (3107, 48168), (4014, 37284), (4302, 34788), (5352, 27963), (5736, 26091), (5798, 25812), (6021, 24856), (6214, 24084), (6453, 23192), (8028, 18642), (8604, 17394), (8697, 17208), (9321, 16056), (11596, 12906), (12042, 12428)]