12151566

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{61}}^1$

素因数の和:127

約数の個数: 128

約数和(自身を含む): 34283520

約数和(自身を除く): 22131954

約数列:

[1, 2, 3, 6, 7, 9, 14, 17, 18, 21, 27, 31, 34, 42, 51, 54, 61, 62, 63, 93, 102, 119, 122, 126, 153, 183, 186, 189, 217, 238, 279, 306, 357, 366, 378, 427, 434, 459, 527, 549, 558, 651, 714, 837, 854, 918, 1037, 1054, 1071, 1098, 1281, 1302, 1581, 1647, 1674, 1891, 1953, 2074, 2142, 2562, 3111, 3162, 3213, 3294, 3689, 3782, 3843, 3906, 4743, 5673, 5859, 6222, 6426, 7259, 7378, 7686, 9333, 9486, 11067, 11346, 11529, 11718, 13237, 14229, 14518, 17019, 18666, 21777, 22134, 23058, 26474, 27999, 28458, 32147, 33201, 34038, 39711, 43554, 51057, 55998, 64294, 65331, 66402, 79422, 96441, 99603, 102114, 119133, 130662, 192882, 195993, 199206, 225029, 238266, 289323, 357399, 391986, 450058, 578646, 675087, 714798, 867969, 1350174, 1735938, 2025261, 4050522, 6075783, 12151566]

約数ペア:

[(1, 12151566), (2, 6075783), (3, 4050522), (6, 2025261), (7, 1735938), (9, 1350174), (14, 867969), (17, 714798), (18, 675087), (21, 578646), (27, 450058), (31, 391986), (34, 357399), (42, 289323), (51, 238266), (54, 225029), (61, 199206), (62, 195993), (63, 192882), (93, 130662), (102, 119133), (119, 102114), (122, 99603), (126, 96441), (153, 79422), (183, 66402), (186, 65331), (189, 64294), (217, 55998), (238, 51057), (279, 43554), (306, 39711), (357, 34038), (366, 33201), (378, 32147), (427, 28458), (434, 27999), (459, 26474), (527, 23058), (549, 22134), (558, 21777), (651, 18666), (714, 17019), (837, 14518), (854, 14229), (918, 13237), (1037, 11718), (1054, 11529), (1071, 11346), (1098, 11067), (1281, 9486), (1302, 9333), (1581, 7686), (1647, 7378), (1674, 7259), (1891, 6426), (1953, 6222), (2074, 5859), (2142, 5673), (2562, 4743), (3111, 3906), (3162, 3843), (3213, 3782), (3294, 3689)]