103922172

素因数分解:

$2^2\times 3^2\times {\mathrm{19}}^1\times {\mathrm{137}}^1\times {\mathrm{1109}}^1$

素因数の和:1275

約数の個数: 72

約数和(自身を含む): 278787600

約数和(自身を除く): 174865428

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 36, 38, 57, 76, 114, 137, 171, 228, 274, 342, 411, 548, 684, 822, 1109, 1233, 1644, 2218, 2466, 2603, 3327, 4436, 4932, 5206, 6654, 7809, 9981, 10412, 13308, 15618, 19962, 21071, 23427, 31236, 39924, 42142, 46854, 63213, 84284, 93708, 126426, 151933, 189639, 252852, 303866, 379278, 455799, 607732, 758556, 911598, 1367397, 1823196, 2734794, 2886727, 5469588, 5773454, 8660181, 11546908, 17320362, 25980543, 34640724, 51961086, 103922172]

約数ペア:

[(1, 103922172), (2, 51961086), (3, 34640724), (4, 25980543), (6, 17320362), (9, 11546908), (12, 8660181), (18, 5773454), (19, 5469588), (36, 2886727), (38, 2734794), (57, 1823196), (76, 1367397), (114, 911598), (137, 758556), (171, 607732), (228, 455799), (274, 379278), (342, 303866), (411, 252852), (548, 189639), (684, 151933), (822, 126426), (1109, 93708), (1233, 84284), (1644, 63213), (2218, 46854), (2466, 42142), (2603, 39924), (3327, 31236), (4436, 23427), (4932, 21071), (5206, 19962), (6654, 15618), (7809, 13308), (9981, 10412)]