123161148

素因数分解:

$2^2\times 3^5\times {\mathrm{11}}^1\times {\mathrm{11519}}^1$

素因数の和:11549

約数の個数: 72

約数和(自身を含む): 352235520

約数和(自身を除く): 229074372

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 27, 33, 36, 44, 54, 66, 81, 99, 108, 132, 162, 198, 243, 297, 324, 396, 486, 594, 891, 972, 1188, 1782, 2673, 3564, 5346, 10692, 11519, 23038, 34557, 46076, 69114, 103671, 126709, 138228, 207342, 253418, 311013, 380127, 414684, 506836, 622026, 760254, 933039, 1140381, 1244052, 1520508, 1866078, 2280762, 2799117, 3421143, 3732156, 4561524, 5598234, 6842286, 10263429, 11196468, 13684572, 20526858, 30790287, 41053716, 61580574, 123161148]

約数ペア:

[(1, 123161148), (2, 61580574), (3, 41053716), (4, 30790287), (6, 20526858), (9, 13684572), (11, 11196468), (12, 10263429), (18, 6842286), (22, 5598234), (27, 4561524), (33, 3732156), (36, 3421143), (44, 2799117), (54, 2280762), (66, 1866078), (81, 1520508), (99, 1244052), (108, 1140381), (132, 933039), (162, 760254), (198, 622026), (243, 506836), (297, 414684), (324, 380127), (396, 311013), (486, 253418), (594, 207342), (891, 138228), (972, 126709), (1188, 103671), (1782, 69114), (2673, 46076), (3564, 34557), (5346, 23038), (10692, 11519)]