171908464

素因数分解:

$2^4\times 7^2\times {\mathrm{13}}^1\times {\mathrm{101}}^1\times {\mathrm{167}}^1$

素因数の和:303

約数の個数: 120

約数和(自身を含む): 423910368

約数和(自身を除く): 252001904

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 49, 52, 56, 91, 98, 101, 104, 112, 167, 182, 196, 202, 208, 334, 364, 392, 404, 637, 668, 707, 728, 784, 808, 1169, 1274, 1313, 1336, 1414, 1456, 1616, 2171, 2338, 2548, 2626, 2672, 2828, 4342, 4676, 4949, 5096, 5252, 5656, 8183, 8684, 9191, 9352, 9898, 10192, 10504, 11312, 15197, 16366, 16867, 17368, 18382, 18704, 19796, 21008, 30394, 32732, 33734, 34736, 36764, 39592, 60788, 64337, 65464, 67468, 73528, 79184, 106379, 118069, 121576, 128674, 130928, 134936, 147056, 212758, 219271, 236138, 243152, 257348, 269872, 425516, 438542, 472276, 514696, 826483, 851032, 877084, 944552, 1029392, 1534897, 1652966, 1702064, 1754168, 1889104, 3069794, 3305932, 3508336, 6139588, 6611864, 10744279, 12279176, 13223728, 21488558, 24558352, 42977116, 85954232, 171908464]

約数ペア:

[(1, 171908464), (2, 85954232), (4, 42977116), (7, 24558352), (8, 21488558), (13, 13223728), (14, 12279176), (16, 10744279), (26, 6611864), (28, 6139588), (49, 3508336), (52, 3305932), (56, 3069794), (91, 1889104), (98, 1754168), (101, 1702064), (104, 1652966), (112, 1534897), (167, 1029392), (182, 944552), (196, 877084), (202, 851032), (208, 826483), (334, 514696), (364, 472276), (392, 438542), (404, 425516), (637, 269872), (668, 257348), (707, 243152), (728, 236138), (784, 219271), (808, 212758), (1169, 147056), (1274, 134936), (1313, 130928), (1336, 128674), (1414, 121576), (1456, 118069), (1616, 106379), (2171, 79184), (2338, 73528), (2548, 67468), (2626, 65464), (2672, 64337), (2828, 60788), (4342, 39592), (4676, 36764), (4949, 34736), (5096, 33734), (5252, 32732), (5656, 30394), (8183, 21008), (8684, 19796), (9191, 18704), (9352, 18382), (9898, 17368), (10192, 16867), (10504, 16366), (11312, 15197)]