161608392

素因数分解:

$2^3\times 3^3\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{4001}}^1$

素因数の和:4044

約数の個数: 128

約数和(自身を含む): 518659200

約数和(自身を除く): 357050808

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 17, 18, 22, 24, 27, 33, 34, 36, 44, 51, 54, 66, 68, 72, 88, 99, 102, 108, 132, 136, 153, 187, 198, 204, 216, 264, 297, 306, 374, 396, 408, 459, 561, 594, 612, 748, 792, 918, 1122, 1188, 1224, 1496, 1683, 1836, 2244, 2376, 3366, 3672, 4001, 4488, 5049, 6732, 8002, 10098, 12003, 13464, 16004, 20196, 24006, 32008, 36009, 40392, 44011, 48012, 68017, 72018, 88022, 96024, 108027, 132033, 136034, 144036, 176044, 204051, 216054, 264066, 272068, 288072, 352088, 396099, 408102, 432108, 528132, 544136, 612153, 748187, 792198, 816204, 864216, 1056264, 1188297, 1224306, 1496374, 1584396, 1632408, 1836459, 2244561, 2376594, 2448612, 2992748, 3168792, 3672918, 4489122, 4753188, 4897224, 5985496, 6733683, 7345836, 8978244, 9506376, 13467366, 14691672, 17956488, 20201049, 26934732, 40402098, 53869464, 80804196, 161608392]

約数ペア:

[(1, 161608392), (2, 80804196), (3, 53869464), (4, 40402098), (6, 26934732), (8, 20201049), (9, 17956488), (11, 14691672), (12, 13467366), (17, 9506376), (18, 8978244), (22, 7345836), (24, 6733683), (27, 5985496), (33, 4897224), (34, 4753188), (36, 4489122), (44, 3672918), (51, 3168792), (54, 2992748), (66, 2448612), (68, 2376594), (72, 2244561), (88, 1836459), (99, 1632408), (102, 1584396), (108, 1496374), (132, 1224306), (136, 1188297), (153, 1056264), (187, 864216), (198, 816204), (204, 792198), (216, 748187), (264, 612153), (297, 544136), (306, 528132), (374, 432108), (396, 408102), (408, 396099), (459, 352088), (561, 288072), (594, 272068), (612, 264066), (748, 216054), (792, 204051), (918, 176044), (1122, 144036), (1188, 136034), (1224, 132033), (1496, 108027), (1683, 96024), (1836, 88022), (2244, 72018), (2376, 68017), (3366, 48012), (3672, 44011), (4001, 40392), (4488, 36009), (5049, 32008), (6732, 24006), (8002, 20196), (10098, 16004), (12003, 13464)]