149533956

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{937}}^1$

素因数の和:1002

約数の個数: 144

約数和(自身を含む): 458884608

約数和(自身を除く): 309350652

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 13, 18, 22, 26, 31, 33, 36, 39, 44, 52, 62, 66, 78, 93, 99, 117, 124, 132, 143, 156, 186, 198, 234, 279, 286, 341, 372, 396, 403, 429, 468, 558, 572, 682, 806, 858, 937, 1023, 1116, 1209, 1287, 1364, 1612, 1716, 1874, 2046, 2418, 2574, 2811, 3069, 3627, 3748, 4092, 4433, 4836, 5148, 5622, 6138, 7254, 8433, 8866, 10307, 11244, 12181, 12276, 13299, 14508, 16866, 17732, 20614, 24362, 26598, 29047, 30921, 33732, 36543, 39897, 41228, 48724, 53196, 58094, 61842, 73086, 79794, 87141, 92763, 109629, 116188, 123684, 133991, 146172, 159588, 174282, 185526, 219258, 261423, 267982, 319517, 348564, 371052, 377611, 401973, 438516, 522846, 535964, 639034, 755222, 803946, 958551, 1045692, 1132833, 1205919, 1278068, 1510444, 1607892, 1917102, 2265666, 2411838, 2875653, 3398499, 3834204, 4153721, 4531332, 4823676, 5751306, 6796998, 8307442, 11502612, 12461163, 13593996, 16614884, 24922326, 37383489, 49844652, 74766978, 149533956]

約数ペア:

[(1, 149533956), (2, 74766978), (3, 49844652), (4, 37383489), (6, 24922326), (9, 16614884), (11, 13593996), (12, 12461163), (13, 11502612), (18, 8307442), (22, 6796998), (26, 5751306), (31, 4823676), (33, 4531332), (36, 4153721), (39, 3834204), (44, 3398499), (52, 2875653), (62, 2411838), (66, 2265666), (78, 1917102), (93, 1607892), (99, 1510444), (117, 1278068), (124, 1205919), (132, 1132833), (143, 1045692), (156, 958551), (186, 803946), (198, 755222), (234, 639034), (279, 535964), (286, 522846), (341, 438516), (372, 401973), (396, 377611), (403, 371052), (429, 348564), (468, 319517), (558, 267982), (572, 261423), (682, 219258), (806, 185526), (858, 174282), (937, 159588), (1023, 146172), (1116, 133991), (1209, 123684), (1287, 116188), (1364, 109629), (1612, 92763), (1716, 87141), (1874, 79794), (2046, 73086), (2418, 61842), (2574, 58094), (2811, 53196), (3069, 48724), (3627, 41228), (3748, 39897), (4092, 36543), (4433, 33732), (4836, 30921), (5148, 29047), (5622, 26598), (6138, 24362), (7254, 20614), (8433, 17732), (8866, 16866), (10307, 14508), (11244, 13299), (12181, 12276)]