155580072

素因数分解:

$2^3\times 3^1\times {\mathrm{31}}^1\times {\mathrm{79}}^1\times {\mathrm{2647}}^1$

素因数の和:2766

約数の個数: 64

約数和(自身を含む): 406732800

約数和(自身を除く): 251152728

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 31, 62, 79, 93, 124, 158, 186, 237, 248, 316, 372, 474, 632, 744, 948, 1896, 2449, 2647, 4898, 5294, 7347, 7941, 9796, 10588, 14694, 15882, 19592, 21176, 29388, 31764, 58776, 63528, 82057, 164114, 209113, 246171, 328228, 418226, 492342, 627339, 656456, 836452, 984684, 1254678, 1672904, 1969368, 2509356, 5018712, 6482503, 12965006, 19447509, 25930012, 38895018, 51860024, 77790036, 155580072]

約数ペア:

[(1, 155580072), (2, 77790036), (3, 51860024), (4, 38895018), (6, 25930012), (8, 19447509), (12, 12965006), (24, 6482503), (31, 5018712), (62, 2509356), (79, 1969368), (93, 1672904), (124, 1254678), (158, 984684), (186, 836452), (237, 656456), (248, 627339), (316, 492342), (372, 418226), (474, 328228), (632, 246171), (744, 209113), (948, 164114), (1896, 82057), (2449, 63528), (2647, 58776), (4898, 31764), (5294, 29388), (7347, 21176), (7941, 19592), (9796, 15882), (10588, 14694)]