118749924

素因数分解:

$2^2\times 3^2\times {\mathrm{19}}^1\times {\mathrm{139}}^1\times {\mathrm{1249}}^1$

素因数の和:1417

約数の個数: 72

約数和(自身を含む): 318500000

約数和(自身を除く): 199750076

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 36, 38, 57, 76, 114, 139, 171, 228, 278, 342, 417, 556, 684, 834, 1249, 1251, 1668, 2498, 2502, 2641, 3747, 4996, 5004, 5282, 7494, 7923, 10564, 11241, 14988, 15846, 22482, 23731, 23769, 31692, 44964, 47462, 47538, 71193, 94924, 95076, 142386, 173611, 213579, 284772, 347222, 427158, 520833, 694444, 854316, 1041666, 1562499, 2083332, 3124998, 3298609, 6249996, 6597218, 9895827, 13194436, 19791654, 29687481, 39583308, 59374962, 118749924]

約数ペア:

[(1, 118749924), (2, 59374962), (3, 39583308), (4, 29687481), (6, 19791654), (9, 13194436), (12, 9895827), (18, 6597218), (19, 6249996), (36, 3298609), (38, 3124998), (57, 2083332), (76, 1562499), (114, 1041666), (139, 854316), (171, 694444), (228, 520833), (278, 427158), (342, 347222), (417, 284772), (556, 213579), (684, 173611), (834, 142386), (1249, 95076), (1251, 94924), (1668, 71193), (2498, 47538), (2502, 47462), (2641, 44964), (3747, 31692), (4996, 23769), (5004, 23731), (5282, 22482), (7494, 15846), (7923, 14988), (10564, 11241)]