127416204

素因数分解:

$2^2\times 3^2\times {\mathrm{19}}^1\times {\mathrm{109}}^1\times {\mathrm{1709}}^1$

素因数の和:1847

約数の個数: 72

約数和(自身を含む): 342342000

約数和(自身を除く): 214925796

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 36, 38, 57, 76, 109, 114, 171, 218, 228, 327, 342, 436, 654, 684, 981, 1308, 1709, 1962, 2071, 3418, 3924, 4142, 5127, 6213, 6836, 8284, 10254, 12426, 15381, 18639, 20508, 24852, 30762, 32471, 37278, 61524, 64942, 74556, 97413, 129884, 186281, 194826, 292239, 372562, 389652, 558843, 584478, 745124, 1117686, 1168956, 1676529, 2235372, 3353058, 3539339, 6706116, 7078678, 10618017, 14157356, 21236034, 31854051, 42472068, 63708102, 127416204]

約数ペア:

[(1, 127416204), (2, 63708102), (3, 42472068), (4, 31854051), (6, 21236034), (9, 14157356), (12, 10618017), (18, 7078678), (19, 6706116), (36, 3539339), (38, 3353058), (57, 2235372), (76, 1676529), (109, 1168956), (114, 1117686), (171, 745124), (218, 584478), (228, 558843), (327, 389652), (342, 372562), (436, 292239), (654, 194826), (684, 186281), (981, 129884), (1308, 97413), (1709, 74556), (1962, 64942), (2071, 61524), (3418, 37278), (3924, 32471), (4142, 30762), (5127, 24852), (6213, 20508), (6836, 18639), (8284, 15381), (10254, 12426)]