156731708168

素因数分解:

$2^3\times 7^1\times {\mathrm{19}}^1\times {\mathrm{8753}}^1\times {\mathrm{16829}}^1$

素因数の和:25614

約数の個数: 64

約数和(自身を含む): 353591568000

約数和(自身を除く): 196859859832

約数列:

[1, 2, 4, 7, 8, 14, 19, 28, 38, 56, 76, 133, 152, 266, 532, 1064, 8753, 16829, 17506, 33658, 35012, 61271, 67316, 70024, 117803, 122542, 134632, 166307, 235606, 245084, 319751, 332614, 471212, 490168, 639502, 665228, 942424, 1164149, 1279004, 1330456, 2238257, 2328298, 2558008, 4476514, 4656596, 8953028, 9313192, 17906056, 147304237, 294608474, 589216948, 1031129659, 1178433896, 2062259318, 2798780503, 4124518636, 5597561006, 8249037272, 11195122012, 19591463521, 22390244024, 39182927042, 78365854084, 156731708168]

約数ペア:

[(1, 156731708168), (2, 78365854084), (4, 39182927042), (7, 22390244024), (8, 19591463521), (14, 11195122012), (19, 8249037272), (28, 5597561006), (38, 4124518636), (56, 2798780503), (76, 2062259318), (133, 1178433896), (152, 1031129659), (266, 589216948), (532, 294608474), (1064, 147304237), (8753, 17906056), (16829, 9313192), (17506, 8953028), (33658, 4656596), (35012, 4476514), (61271, 2558008), (67316, 2328298), (70024, 2238257), (117803, 1330456), (122542, 1279004), (134632, 1164149), (166307, 942424), (235606, 665228), (245084, 639502), (319751, 490168), (332614, 471212)]