155440584

素因数分解:

$2^3\times 3^2\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{2339}}^1$

素因数の和:2435

約数の個数: 96

約数和(自身を含む): 459950400

約数和(自身を除く): 304509816

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 36, 39, 52, 71, 72, 78, 104, 117, 142, 156, 213, 234, 284, 312, 426, 468, 568, 639, 852, 923, 936, 1278, 1704, 1846, 2339, 2556, 2769, 3692, 4678, 5112, 5538, 7017, 7384, 8307, 9356, 11076, 14034, 16614, 18712, 21051, 22152, 28068, 30407, 33228, 42102, 56136, 60814, 66456, 84204, 91221, 121628, 166069, 168408, 182442, 243256, 273663, 332138, 364884, 498207, 547326, 664276, 729768, 996414, 1094652, 1328552, 1494621, 1992828, 2158897, 2189304, 2989242, 3985656, 4317794, 5978484, 6476691, 8635588, 11956968, 12953382, 17271176, 19430073, 25906764, 38860146, 51813528, 77720292, 155440584]

約数ペア:

[(1, 155440584), (2, 77720292), (3, 51813528), (4, 38860146), (6, 25906764), (8, 19430073), (9, 17271176), (12, 12953382), (13, 11956968), (18, 8635588), (24, 6476691), (26, 5978484), (36, 4317794), (39, 3985656), (52, 2989242), (71, 2189304), (72, 2158897), (78, 1992828), (104, 1494621), (117, 1328552), (142, 1094652), (156, 996414), (213, 729768), (234, 664276), (284, 547326), (312, 498207), (426, 364884), (468, 332138), (568, 273663), (639, 243256), (852, 182442), (923, 168408), (936, 166069), (1278, 121628), (1704, 91221), (1846, 84204), (2339, 66456), (2556, 60814), (2769, 56136), (3692, 42102), (4678, 33228), (5112, 30407), (5538, 28068), (7017, 22152), (7384, 21051), (8307, 18712), (9356, 16614), (11076, 14034)]