149618016

素因数分解:

$2^5\times 3^5\times {\mathrm{71}}^1\times {\mathrm{271}}^1$

素因数の和:367

約数の個数: 144

約数和(自身を含む): 449100288

約数和(自身を除く): 299482272

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 71, 72, 81, 96, 108, 142, 144, 162, 213, 216, 243, 271, 284, 288, 324, 426, 432, 486, 542, 568, 639, 648, 813, 852, 864, 972, 1084, 1136, 1278, 1296, 1626, 1704, 1917, 1944, 2168, 2272, 2439, 2556, 2592, 3252, 3408, 3834, 3888, 4336, 4878, 5112, 5751, 6504, 6816, 7317, 7668, 7776, 8672, 9756, 10224, 11502, 13008, 14634, 15336, 17253, 19241, 19512, 20448, 21951, 23004, 26016, 29268, 30672, 34506, 38482, 39024, 43902, 46008, 57723, 58536, 61344, 65853, 69012, 76964, 78048, 87804, 92016, 115446, 117072, 131706, 138024, 153928, 173169, 175608, 184032, 230892, 234144, 263412, 276048, 307856, 346338, 351216, 461784, 519507, 526824, 552096, 615712, 692676, 702432, 923568, 1039014, 1053648, 1385352, 1558521, 1847136, 2078028, 2107296, 2770704, 3117042, 4156056, 4675563, 5541408, 6234084, 8312112, 9351126, 12468168, 16624224, 18702252, 24936336, 37404504, 49872672, 74809008, 149618016]

約数ペア:

[(1, 149618016), (2, 74809008), (3, 49872672), (4, 37404504), (6, 24936336), (8, 18702252), (9, 16624224), (12, 12468168), (16, 9351126), (18, 8312112), (24, 6234084), (27, 5541408), (32, 4675563), (36, 4156056), (48, 3117042), (54, 2770704), (71, 2107296), (72, 2078028), (81, 1847136), (96, 1558521), (108, 1385352), (142, 1053648), (144, 1039014), (162, 923568), (213, 702432), (216, 692676), (243, 615712), (271, 552096), (284, 526824), (288, 519507), (324, 461784), (426, 351216), (432, 346338), (486, 307856), (542, 276048), (568, 263412), (639, 234144), (648, 230892), (813, 184032), (852, 175608), (864, 173169), (972, 153928), (1084, 138024), (1136, 131706), (1278, 117072), (1296, 115446), (1626, 92016), (1704, 87804), (1917, 78048), (1944, 76964), (2168, 69012), (2272, 65853), (2439, 61344), (2556, 58536), (2592, 57723), (3252, 46008), (3408, 43902), (3834, 39024), (3888, 38482), (4336, 34506), (4878, 30672), (5112, 29268), (5751, 26016), (6504, 23004), (6816, 21951), (7317, 20448), (7668, 19512), (7776, 19241), (8672, 17253), (9756, 15336), (10224, 14634), (11502, 13008)]