179912096

素因数分解:

$2^5\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{1993}}^1$

素因数の和:2054

約数の個数: 96

約数和(自身を含む): 450229248

約数和(自身を除く): 270317152

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 31, 32, 52, 56, 62, 91, 104, 112, 124, 182, 208, 217, 224, 248, 364, 403, 416, 434, 496, 728, 806, 868, 992, 1456, 1612, 1736, 1993, 2821, 2912, 3224, 3472, 3986, 5642, 6448, 6944, 7972, 11284, 12896, 13951, 15944, 22568, 25909, 27902, 31888, 45136, 51818, 55804, 61783, 63776, 90272, 103636, 111608, 123566, 181363, 207272, 223216, 247132, 362726, 414544, 432481, 446432, 494264, 725452, 803179, 829088, 864962, 988528, 1450904, 1606358, 1729924, 1977056, 2901808, 3212716, 3459848, 5622253, 5803616, 6425432, 6919696, 11244506, 12850864, 13839392, 22489012, 25701728, 44978024, 89956048, 179912096]

約数ペア:

[(1, 179912096), (2, 89956048), (4, 44978024), (7, 25701728), (8, 22489012), (13, 13839392), (14, 12850864), (16, 11244506), (26, 6919696), (28, 6425432), (31, 5803616), (32, 5622253), (52, 3459848), (56, 3212716), (62, 2901808), (91, 1977056), (104, 1729924), (112, 1606358), (124, 1450904), (182, 988528), (208, 864962), (217, 829088), (224, 803179), (248, 725452), (364, 494264), (403, 446432), (416, 432481), (434, 414544), (496, 362726), (728, 247132), (806, 223216), (868, 207272), (992, 181363), (1456, 123566), (1612, 111608), (1736, 103636), (1993, 90272), (2821, 63776), (2912, 61783), (3224, 55804), (3472, 51818), (3986, 45136), (5642, 31888), (6448, 27902), (6944, 25909), (7972, 22568), (11284, 15944), (12896, 13951)]