149804952

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{1151}}^1$

素因数の和:1217

約数の個数: 128

約数和(自身を含む): 447897600

約数和(自身を除く): 298092648

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 17, 22, 24, 29, 33, 34, 44, 51, 58, 66, 68, 87, 88, 102, 116, 132, 136, 174, 187, 204, 232, 264, 319, 348, 374, 408, 493, 561, 638, 696, 748, 957, 986, 1122, 1151, 1276, 1479, 1496, 1914, 1972, 2244, 2302, 2552, 2958, 3453, 3828, 3944, 4488, 4604, 5423, 5916, 6906, 7656, 9208, 10846, 11832, 12661, 13812, 16269, 19567, 21692, 25322, 27624, 32538, 33379, 37983, 39134, 43384, 50644, 58701, 65076, 66758, 75966, 78268, 100137, 101288, 117402, 130152, 133516, 151932, 156536, 200274, 215237, 234804, 267032, 303864, 367169, 400548, 430474, 469608, 567443, 645711, 734338, 801096, 860948, 1101507, 1134886, 1291422, 1468676, 1702329, 1721896, 2203014, 2269772, 2582844, 2937352, 3404658, 4406028, 4539544, 5165688, 6241873, 6809316, 8812056, 12483746, 13618632, 18725619, 24967492, 37451238, 49934984, 74902476, 149804952]

約数ペア:

[(1, 149804952), (2, 74902476), (3, 49934984), (4, 37451238), (6, 24967492), (8, 18725619), (11, 13618632), (12, 12483746), (17, 8812056), (22, 6809316), (24, 6241873), (29, 5165688), (33, 4539544), (34, 4406028), (44, 3404658), (51, 2937352), (58, 2582844), (66, 2269772), (68, 2203014), (87, 1721896), (88, 1702329), (102, 1468676), (116, 1291422), (132, 1134886), (136, 1101507), (174, 860948), (187, 801096), (204, 734338), (232, 645711), (264, 567443), (319, 469608), (348, 430474), (374, 400548), (408, 367169), (493, 303864), (561, 267032), (638, 234804), (696, 215237), (748, 200274), (957, 156536), (986, 151932), (1122, 133516), (1151, 130152), (1276, 117402), (1479, 101288), (1496, 100137), (1914, 78268), (1972, 75966), (2244, 66758), (2302, 65076), (2552, 58701), (2958, 50644), (3453, 43384), (3828, 39134), (3944, 37983), (4488, 33379), (4604, 32538), (5423, 27624), (5916, 25322), (6906, 21692), (7656, 19567), (9208, 16269), (10846, 13812), (11832, 12661)]