147972888

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{331}}^1\times {\mathrm{887}}^1$

素因数の和:1237

約数の個数: 96

約数和(自身を含む): 459912960

約数和(自身を除く): 311940072

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 56, 63, 72, 84, 126, 168, 252, 331, 504, 662, 887, 993, 1324, 1774, 1986, 2317, 2648, 2661, 2979, 3548, 3972, 4634, 5322, 5958, 6209, 6951, 7096, 7944, 7983, 9268, 10644, 11916, 12418, 13902, 15966, 18536, 18627, 20853, 21288, 23832, 24836, 27804, 31932, 37254, 41706, 49672, 55608, 55881, 63864, 74508, 83412, 111762, 149016, 166824, 223524, 293597, 447048, 587194, 880791, 1174388, 1761582, 2055179, 2348776, 2642373, 3523164, 4110358, 5284746, 6165537, 7046328, 8220716, 10569492, 12331074, 16441432, 18496611, 21138984, 24662148, 36993222, 49324296, 73986444, 147972888]

約数ペア:

[(1, 147972888), (2, 73986444), (3, 49324296), (4, 36993222), (6, 24662148), (7, 21138984), (8, 18496611), (9, 16441432), (12, 12331074), (14, 10569492), (18, 8220716), (21, 7046328), (24, 6165537), (28, 5284746), (36, 4110358), (42, 3523164), (56, 2642373), (63, 2348776), (72, 2055179), (84, 1761582), (126, 1174388), (168, 880791), (252, 587194), (331, 447048), (504, 293597), (662, 223524), (887, 166824), (993, 149016), (1324, 111762), (1774, 83412), (1986, 74508), (2317, 63864), (2648, 55881), (2661, 55608), (2979, 49672), (3548, 41706), (3972, 37254), (4634, 31932), (5322, 27804), (5958, 24836), (6209, 23832), (6951, 21288), (7096, 20853), (7944, 18627), (7983, 18536), (9268, 15966), (10644, 13902), (11916, 12418)]