157771008

素因数分解:

$2^8\times 3^2\times {\mathrm{68477}}^1$

素因数の和:68499

約数の個数: 54

約数和(自身を含む): 454899354

約数和(自身を除く): 297128346

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 128, 144, 192, 256, 288, 384, 576, 768, 1152, 2304, 68477, 136954, 205431, 273908, 410862, 547816, 616293, 821724, 1095632, 1232586, 1643448, 2191264, 2465172, 3286896, 4382528, 4930344, 6573792, 8765056, 9860688, 13147584, 17530112, 19721376, 26295168, 39442752, 52590336, 78885504, 157771008]

約数ペア:

[(1, 157771008), (2, 78885504), (3, 52590336), (4, 39442752), (6, 26295168), (8, 19721376), (9, 17530112), (12, 13147584), (16, 9860688), (18, 8765056), (24, 6573792), (32, 4930344), (36, 4382528), (48, 3286896), (64, 2465172), (72, 2191264), (96, 1643448), (128, 1232586), (144, 1095632), (192, 821724), (256, 616293), (288, 547816), (384, 410862), (576, 273908), (768, 205431), (1152, 136954), (2304, 68477)]