156925712978

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{199}}^1\times {\mathrm{397}}^1\times {\mathrm{1489}}^1$

素因数の和:2139

約数の個数: 64

約数和(自身を含む): 256184640000

約数和(自身を除く): 99258927022

約数列:

[1, 2, 23, 29, 46, 58, 199, 397, 398, 667, 794, 1334, 1489, 2978, 4577, 5771, 9131, 9154, 11513, 11542, 18262, 23026, 34247, 43181, 68494, 79003, 86362, 132733, 158006, 264799, 265466, 296311, 529598, 591133, 592622, 993163, 1182266, 1817069, 1986326, 2291087, 3634138, 4582174, 6815153, 8593019, 13596059, 13630306, 17142857, 17186038, 27192118, 34285714, 52695001, 105390002, 117635467, 197639437, 235270934, 394285711, 395278874, 788571422, 2705615741, 3411428543, 5411231482, 6822857086, 78462856489, 156925712978]

約数ペア:

[(1, 156925712978), (2, 78462856489), (23, 6822857086), (29, 5411231482), (46, 3411428543), (58, 2705615741), (199, 788571422), (397, 395278874), (398, 394285711), (667, 235270934), (794, 197639437), (1334, 117635467), (1489, 105390002), (2978, 52695001), (4577, 34285714), (5771, 27192118), (9131, 17186038), (9154, 17142857), (11513, 13630306), (11542, 13596059), (18262, 8593019), (23026, 6815153), (34247, 4582174), (43181, 3634138), (68494, 2291087), (79003, 1986326), (86362, 1817069), (132733, 1182266), (158006, 993163), (264799, 592622), (265466, 591133), (296311, 529598)]