160993512

素因数分解:

$2^3\times 3^2\times {\mathrm{37}}^1\times {\mathrm{223}}^1\times {\mathrm{271}}^1$

素因数の和:543

約数の個数: 96

約数和(自身を含む): 451476480

約数和(自身を除く): 290482968

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 37, 72, 74, 111, 148, 222, 223, 271, 296, 333, 444, 446, 542, 666, 669, 813, 888, 892, 1084, 1332, 1338, 1626, 1784, 2007, 2168, 2439, 2664, 2676, 3252, 4014, 4878, 5352, 6504, 8028, 8251, 9756, 10027, 16056, 16502, 19512, 20054, 24753, 30081, 33004, 40108, 49506, 60162, 60433, 66008, 74259, 80216, 90243, 99012, 120324, 120866, 148518, 180486, 181299, 198024, 240648, 241732, 297036, 360972, 362598, 483464, 543897, 594072, 721944, 725196, 1087794, 1450392, 2175588, 2236021, 4351176, 4472042, 6708063, 8944084, 13416126, 17888168, 20124189, 26832252, 40248378, 53664504, 80496756, 160993512]

約数ペア:

[(1, 160993512), (2, 80496756), (3, 53664504), (4, 40248378), (6, 26832252), (8, 20124189), (9, 17888168), (12, 13416126), (18, 8944084), (24, 6708063), (36, 4472042), (37, 4351176), (72, 2236021), (74, 2175588), (111, 1450392), (148, 1087794), (222, 725196), (223, 721944), (271, 594072), (296, 543897), (333, 483464), (444, 362598), (446, 360972), (542, 297036), (666, 241732), (669, 240648), (813, 198024), (888, 181299), (892, 180486), (1084, 148518), (1332, 120866), (1338, 120324), (1626, 99012), (1784, 90243), (2007, 80216), (2168, 74259), (2439, 66008), (2664, 60433), (2676, 60162), (3252, 49506), (4014, 40108), (4878, 33004), (5352, 30081), (6504, 24753), (8028, 20054), (8251, 19512), (9756, 16502), (10027, 16056)]