148888788

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{107}}^1\times {\mathrm{359}}^1$

素因数の和:509

約数の個数: 96

約数和(自身を含む): 391910400

約数和(自身を除く): 243021612

約数列:

[1, 2, 3, 4, 6, 12, 17, 19, 34, 38, 51, 57, 68, 76, 102, 107, 114, 204, 214, 228, 321, 323, 359, 428, 642, 646, 718, 969, 1077, 1284, 1292, 1436, 1819, 1938, 2033, 2154, 3638, 3876, 4066, 4308, 5457, 6099, 6103, 6821, 7276, 8132, 10914, 12198, 12206, 13642, 18309, 20463, 21828, 24396, 24412, 27284, 34561, 36618, 38413, 40926, 69122, 73236, 76826, 81852, 103683, 115239, 115957, 138244, 153652, 207366, 230478, 231914, 347871, 414732, 460956, 463828, 653021, 695742, 729847, 1306042, 1391484, 1459694, 1959063, 2189541, 2612084, 2919388, 3918126, 4379082, 7836252, 8758164, 12407399, 24814798, 37222197, 49629596, 74444394, 148888788]

約数ペア:

[(1, 148888788), (2, 74444394), (3, 49629596), (4, 37222197), (6, 24814798), (12, 12407399), (17, 8758164), (19, 7836252), (34, 4379082), (38, 3918126), (51, 2919388), (57, 2612084), (68, 2189541), (76, 1959063), (102, 1459694), (107, 1391484), (114, 1306042), (204, 729847), (214, 695742), (228, 653021), (321, 463828), (323, 460956), (359, 414732), (428, 347871), (642, 231914), (646, 230478), (718, 207366), (969, 153652), (1077, 138244), (1284, 115957), (1292, 115239), (1436, 103683), (1819, 81852), (1938, 76826), (2033, 73236), (2154, 69122), (3638, 40926), (3876, 38413), (4066, 36618), (4308, 34561), (5457, 27284), (6099, 24412), (6103, 24396), (6821, 21828), (7276, 20463), (8132, 18309), (10914, 13642), (12198, 12206)]