156779781904

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{19875733}}^1$

素因数の和:19875787

約数の個数: 40

約数和(自身を含む): 332719787160

約数和(自身を除く): 175940005256

約数列:

[1, 2, 4, 8, 16, 17, 29, 34, 58, 68, 116, 136, 232, 272, 464, 493, 986, 1972, 3944, 7888, 19875733, 39751466, 79502932, 159005864, 318011728, 337887461, 576396257, 675774922, 1152792514, 1351549844, 2305585028, 2703099688, 4611170056, 5406199376, 9222340112, 9798736369, 19597472738, 39194945476, 78389890952, 156779781904]

約数ペア:

[(1, 156779781904), (2, 78389890952), (4, 39194945476), (8, 19597472738), (16, 9798736369), (17, 9222340112), (29, 5406199376), (34, 4611170056), (58, 2703099688), (68, 2305585028), (116, 1351549844), (136, 1152792514), (232, 675774922), (272, 576396257), (464, 337887461), (493, 318011728), (986, 159005864), (1972, 79502932), (3944, 39751466), (7888, 19875733)]