154141344

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{157}}^1\times {\mathrm{487}}^1$

素因数の和:667

約数の個数: 144

約数和(自身を含む): 505185408

約数和(自身を除く): 351044064

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 72, 84, 96, 112, 126, 144, 157, 168, 224, 252, 288, 314, 336, 471, 487, 504, 628, 672, 942, 974, 1008, 1099, 1256, 1413, 1461, 1884, 1948, 2016, 2198, 2512, 2826, 2922, 3297, 3409, 3768, 3896, 4383, 4396, 5024, 5652, 5844, 6594, 6818, 7536, 7792, 8766, 8792, 9891, 10227, 11304, 11688, 13188, 13636, 15072, 15584, 17532, 17584, 19782, 20454, 22608, 23376, 26376, 27272, 30681, 35064, 35168, 39564, 40908, 45216, 46752, 52752, 54544, 61362, 70128, 76459, 79128, 81816, 105504, 109088, 122724, 140256, 152918, 158256, 163632, 229377, 245448, 305836, 316512, 327264, 458754, 490896, 535213, 611672, 688131, 917508, 981792, 1070426, 1223344, 1376262, 1605639, 1835016, 2140852, 2446688, 2752524, 3211278, 3670032, 4281704, 4816917, 5505048, 6422556, 7340064, 8563408, 9633834, 11010096, 12845112, 17126816, 19267668, 22020192, 25690224, 38535336, 51380448, 77070672, 154141344]

約数ペア:

[(1, 154141344), (2, 77070672), (3, 51380448), (4, 38535336), (6, 25690224), (7, 22020192), (8, 19267668), (9, 17126816), (12, 12845112), (14, 11010096), (16, 9633834), (18, 8563408), (21, 7340064), (24, 6422556), (28, 5505048), (32, 4816917), (36, 4281704), (42, 3670032), (48, 3211278), (56, 2752524), (63, 2446688), (72, 2140852), (84, 1835016), (96, 1605639), (112, 1376262), (126, 1223344), (144, 1070426), (157, 981792), (168, 917508), (224, 688131), (252, 611672), (288, 535213), (314, 490896), (336, 458754), (471, 327264), (487, 316512), (504, 305836), (628, 245448), (672, 229377), (942, 163632), (974, 158256), (1008, 152918), (1099, 140256), (1256, 122724), (1413, 109088), (1461, 105504), (1884, 81816), (1948, 79128), (2016, 76459), (2198, 70128), (2512, 61362), (2826, 54544), (2922, 52752), (3297, 46752), (3409, 45216), (3768, 40908), (3896, 39564), (4383, 35168), (4396, 35064), (5024, 30681), (5652, 27272), (5844, 26376), (6594, 23376), (6818, 22608), (7536, 20454), (7792, 19782), (8766, 17584), (8792, 17532), (9891, 15584), (10227, 15072), (11304, 13636), (11688, 13188)]