138889333008

素因数分解:

$2^4\times 3^2\times {\mathrm{20323}}^1\times {\mathrm{47459}}^1$

素因数の和:67796

約数の個数: 60

約数和(自身を含む): 388724547120

約数和(自身を除く): 249835214112

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 20323, 40646, 47459, 60969, 81292, 94918, 121938, 142377, 162584, 182907, 189836, 243876, 284754, 325168, 365814, 379672, 427131, 487752, 569508, 731628, 759344, 854262, 975504, 1139016, 1463256, 1708524, 2278032, 2926512, 3417048, 6834096, 964509257, 1929018514, 2893527771, 3858037028, 5787055542, 7716074056, 8680583313, 11574111084, 15432148112, 17361166626, 23148222168, 34722333252, 46296444336, 69444666504, 138889333008]

約数ペア:

[(1, 138889333008), (2, 69444666504), (3, 46296444336), (4, 34722333252), (6, 23148222168), (8, 17361166626), (9, 15432148112), (12, 11574111084), (16, 8680583313), (18, 7716074056), (24, 5787055542), (36, 3858037028), (48, 2893527771), (72, 1929018514), (144, 964509257), (20323, 6834096), (40646, 3417048), (47459, 2926512), (60969, 2278032), (81292, 1708524), (94918, 1463256), (121938, 1139016), (142377, 975504), (162584, 854262), (182907, 759344), (189836, 731628), (243876, 569508), (284754, 487752), (325168, 427131), (365814, 379672)]