156621924

素因数分解:

$2^2\times 3^4\times {\mathrm{29}}^1\times {\mathrm{79}}^1\times {\mathrm{211}}^1$

素因数の和:335

約数の個数: 120

約数和(自身を含む): 430953600

約数和(自身を除く): 274331676

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 29, 36, 54, 58, 79, 81, 87, 108, 116, 158, 162, 174, 211, 237, 261, 316, 324, 348, 422, 474, 522, 633, 711, 783, 844, 948, 1044, 1266, 1422, 1566, 1899, 2133, 2291, 2349, 2532, 2844, 3132, 3798, 4266, 4582, 4698, 5697, 6119, 6399, 6873, 7596, 8532, 9164, 9396, 11394, 12238, 12798, 13746, 16669, 17091, 18357, 20619, 22788, 24476, 25596, 27492, 33338, 34182, 36714, 41238, 50007, 55071, 61857, 66676, 68364, 73428, 82476, 100014, 110142, 123714, 150021, 165213, 185571, 200028, 220284, 247428, 300042, 330426, 371142, 450063, 483401, 495639, 600084, 660852, 742284, 900126, 966802, 991278, 1350189, 1450203, 1800252, 1933604, 1982556, 2700378, 2900406, 4350609, 5400756, 5800812, 8701218, 13051827, 17402436, 26103654, 39155481, 52207308, 78310962, 156621924]

約数ペア:

[(1, 156621924), (2, 78310962), (3, 52207308), (4, 39155481), (6, 26103654), (9, 17402436), (12, 13051827), (18, 8701218), (27, 5800812), (29, 5400756), (36, 4350609), (54, 2900406), (58, 2700378), (79, 1982556), (81, 1933604), (87, 1800252), (108, 1450203), (116, 1350189), (158, 991278), (162, 966802), (174, 900126), (211, 742284), (237, 660852), (261, 600084), (316, 495639), (324, 483401), (348, 450063), (422, 371142), (474, 330426), (522, 300042), (633, 247428), (711, 220284), (783, 200028), (844, 185571), (948, 165213), (1044, 150021), (1266, 123714), (1422, 110142), (1566, 100014), (1899, 82476), (2133, 73428), (2291, 68364), (2349, 66676), (2532, 61857), (2844, 55071), (3132, 50007), (3798, 41238), (4266, 36714), (4582, 34182), (4698, 33338), (5697, 27492), (6119, 25596), (6399, 24476), (6873, 22788), (7596, 20619), (8532, 18357), (9164, 17091), (9396, 16669), (11394, 13746), (12238, 12798)]