158323572

素因数分解:

$2^2\times 3^4\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{1433}}^1$

素因数の和:1491

約数の個数: 120

約数和(自身を含む): 466405632

約数和(自身を除く): 308082060

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 27, 31, 33, 36, 44, 54, 62, 66, 81, 93, 99, 108, 124, 132, 162, 186, 198, 279, 297, 324, 341, 372, 396, 558, 594, 682, 837, 891, 1023, 1116, 1188, 1364, 1433, 1674, 1782, 2046, 2511, 2866, 3069, 3348, 3564, 4092, 4299, 5022, 5732, 6138, 8598, 9207, 10044, 12276, 12897, 15763, 17196, 18414, 25794, 27621, 31526, 36828, 38691, 44423, 47289, 51588, 55242, 63052, 77382, 88846, 94578, 110484, 116073, 133269, 141867, 154764, 177692, 189156, 232146, 266538, 283734, 399807, 425601, 464292, 488653, 533076, 567468, 799614, 851202, 977306, 1199421, 1276803, 1465959, 1599228, 1702404, 1954612, 2398842, 2553606, 2931918, 3598263, 4397877, 4797684, 5107212, 5863836, 7196526, 8795754, 13193631, 14393052, 17591508, 26387262, 39580893, 52774524, 79161786, 158323572]

約数ペア:

[(1, 158323572), (2, 79161786), (3, 52774524), (4, 39580893), (6, 26387262), (9, 17591508), (11, 14393052), (12, 13193631), (18, 8795754), (22, 7196526), (27, 5863836), (31, 5107212), (33, 4797684), (36, 4397877), (44, 3598263), (54, 2931918), (62, 2553606), (66, 2398842), (81, 1954612), (93, 1702404), (99, 1599228), (108, 1465959), (124, 1276803), (132, 1199421), (162, 977306), (186, 851202), (198, 799614), (279, 567468), (297, 533076), (324, 488653), (341, 464292), (372, 425601), (396, 399807), (558, 283734), (594, 266538), (682, 232146), (837, 189156), (891, 177692), (1023, 154764), (1116, 141867), (1188, 133269), (1364, 116073), (1433, 110484), (1674, 94578), (1782, 88846), (2046, 77382), (2511, 63052), (2866, 55242), (3069, 51588), (3348, 47289), (3564, 44423), (4092, 38691), (4299, 36828), (5022, 31526), (5732, 27621), (6138, 25794), (8598, 18414), (9207, 17196), (10044, 15763), (12276, 12897)]