159707804984

素因数分解:

$2^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{134341}}^1$

素因数の和:134461

約数の個数: 128

約数和(自身を含む): 390000199680

約数和(自身を除く): 230292394696

約数列:

[1, 2, 4, 7, 8, 13, 14, 23, 26, 28, 46, 52, 56, 71, 91, 92, 104, 142, 161, 182, 184, 284, 299, 322, 364, 497, 568, 598, 644, 728, 923, 994, 1196, 1288, 1633, 1846, 1988, 2093, 2392, 3266, 3692, 3976, 4186, 6461, 6532, 7384, 8372, 11431, 12922, 13064, 16744, 21229, 22862, 25844, 42458, 45724, 51688, 84916, 91448, 134341, 148603, 169832, 268682, 297206, 537364, 594412, 940387, 1074728, 1188824, 1746433, 1880774, 3089843, 3492866, 3761548, 6179686, 6985732, 7523096, 9538211, 12225031, 12359372, 13971464, 19076422, 21628901, 24450062, 24718744, 38152844, 40167959, 43257802, 48900124, 66767477, 76305688, 80335918, 86515604, 97800248, 123996743, 133534954, 160671836, 173031208, 219378853, 247993486, 267069908, 281175713, 321343672, 438757706, 495986972, 534139816, 562351426, 867977201, 877515412, 991973944, 1124702852, 1535651971, 1735954402, 1755030824, 2249405704, 2851925089, 3071303942, 3471908804, 5703850178, 6142607884, 6943817608, 11407700356, 12285215768, 19963475623, 22815400712, 39926951246, 79853902492, 159707804984]

約数ペア:

[(1, 159707804984), (2, 79853902492), (4, 39926951246), (7, 22815400712), (8, 19963475623), (13, 12285215768), (14, 11407700356), (23, 6943817608), (26, 6142607884), (28, 5703850178), (46, 3471908804), (52, 3071303942), (56, 2851925089), (71, 2249405704), (91, 1755030824), (92, 1735954402), (104, 1535651971), (142, 1124702852), (161, 991973944), (182, 877515412), (184, 867977201), (284, 562351426), (299, 534139816), (322, 495986972), (364, 438757706), (497, 321343672), (568, 281175713), (598, 267069908), (644, 247993486), (728, 219378853), (923, 173031208), (994, 160671836), (1196, 133534954), (1288, 123996743), (1633, 97800248), (1846, 86515604), (1988, 80335918), (2093, 76305688), (2392, 66767477), (3266, 48900124), (3692, 43257802), (3976, 40167959), (4186, 38152844), (6461, 24718744), (6532, 24450062), (7384, 21628901), (8372, 19076422), (11431, 13971464), (12922, 12359372), (13064, 12225031), (16744, 9538211), (21229, 7523096), (22862, 6985732), (25844, 6179686), (42458, 3761548), (45724, 3492866), (51688, 3089843), (84916, 1880774), (91448, 1746433), (134341, 1188824), (148603, 1074728), (169832, 940387), (268682, 594412), (297206, 537364)]