154792944

素因数分解:

$2^4\times 3^6\times {\mathrm{23}}^1\times {\mathrm{577}}^1$

素因数の和:626

約数の個数: 140

約数和(自身を含む): 470024976

約数和(自身を除く): 315232032

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 23, 24, 27, 36, 46, 48, 54, 69, 72, 81, 92, 108, 138, 144, 162, 184, 207, 216, 243, 276, 324, 368, 414, 432, 486, 552, 577, 621, 648, 729, 828, 972, 1104, 1154, 1242, 1296, 1458, 1656, 1731, 1863, 1944, 2308, 2484, 2916, 3312, 3462, 3726, 3888, 4616, 4968, 5193, 5589, 5832, 6924, 7452, 9232, 9936, 10386, 11178, 11664, 13271, 13848, 14904, 15579, 16767, 20772, 22356, 26542, 27696, 29808, 31158, 33534, 39813, 41544, 44712, 46737, 53084, 62316, 67068, 79626, 83088, 89424, 93474, 106168, 119439, 124632, 134136, 140211, 159252, 186948, 212336, 238878, 249264, 268272, 280422, 318504, 358317, 373896, 420633, 477756, 560844, 637008, 716634, 747792, 841266, 955512, 1074951, 1121688, 1433268, 1682532, 1911024, 2149902, 2243376, 2866536, 3224853, 3365064, 4299804, 5733072, 6449706, 6730128, 8599608, 9674559, 12899412, 17199216, 19349118, 25798824, 38698236, 51597648, 77396472, 154792944]

約数ペア:

[(1, 154792944), (2, 77396472), (3, 51597648), (4, 38698236), (6, 25798824), (8, 19349118), (9, 17199216), (12, 12899412), (16, 9674559), (18, 8599608), (23, 6730128), (24, 6449706), (27, 5733072), (36, 4299804), (46, 3365064), (48, 3224853), (54, 2866536), (69, 2243376), (72, 2149902), (81, 1911024), (92, 1682532), (108, 1433268), (138, 1121688), (144, 1074951), (162, 955512), (184, 841266), (207, 747792), (216, 716634), (243, 637008), (276, 560844), (324, 477756), (368, 420633), (414, 373896), (432, 358317), (486, 318504), (552, 280422), (577, 268272), (621, 249264), (648, 238878), (729, 212336), (828, 186948), (972, 159252), (1104, 140211), (1154, 134136), (1242, 124632), (1296, 119439), (1458, 106168), (1656, 93474), (1731, 89424), (1863, 83088), (1944, 79626), (2308, 67068), (2484, 62316), (2916, 53084), (3312, 46737), (3462, 44712), (3726, 41544), (3888, 39813), (4616, 33534), (4968, 31158), (5193, 29808), (5589, 27696), (5832, 26542), (6924, 22356), (7452, 20772), (9232, 16767), (9936, 15579), (10386, 14904), (11178, 13848), (11664, 13271)]