155398122

素因数分解:

$2^1\times 3^3\times {\mathrm{11}}^2\times {\mathrm{17}}^1\times {\mathrm{1399}}^1$

素因数の和:1449

約数の個数: 96

約数和(自身を含む): 402192000

約数和(自身を除く): 246793878

約数列:

[1, 2, 3, 6, 9, 11, 17, 18, 22, 27, 33, 34, 51, 54, 66, 99, 102, 121, 153, 187, 198, 242, 297, 306, 363, 374, 459, 561, 594, 726, 918, 1089, 1122, 1399, 1683, 2057, 2178, 2798, 3267, 3366, 4114, 4197, 5049, 6171, 6534, 8394, 10098, 12342, 12591, 15389, 18513, 23783, 25182, 30778, 37026, 37773, 46167, 47566, 55539, 71349, 75546, 92334, 111078, 138501, 142698, 169279, 214047, 261613, 277002, 338558, 415503, 428094, 507837, 523226, 642141, 784839, 831006, 1015674, 1284282, 1523511, 1569678, 2354517, 2877743, 3047022, 4570533, 4709034, 5755486, 7063551, 8633229, 9141066, 14127102, 17266458, 25899687, 51799374, 77699061, 155398122]

約数ペア:

[(1, 155398122), (2, 77699061), (3, 51799374), (6, 25899687), (9, 17266458), (11, 14127102), (17, 9141066), (18, 8633229), (22, 7063551), (27, 5755486), (33, 4709034), (34, 4570533), (51, 3047022), (54, 2877743), (66, 2354517), (99, 1569678), (102, 1523511), (121, 1284282), (153, 1015674), (187, 831006), (198, 784839), (242, 642141), (297, 523226), (306, 507837), (363, 428094), (374, 415503), (459, 338558), (561, 277002), (594, 261613), (726, 214047), (918, 169279), (1089, 142698), (1122, 138501), (1399, 111078), (1683, 92334), (2057, 75546), (2178, 71349), (2798, 55539), (3267, 47566), (3366, 46167), (4114, 37773), (4197, 37026), (5049, 30778), (6171, 25182), (6534, 23783), (8394, 18513), (10098, 15389), (12342, 12591)]