156955054046

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{163}}^1\times {\mathrm{193}}^1\times {\mathrm{20963}}^1$

素因数の和:21345

約数の個数: 64

約数和(自身を含む): 288139949568

約数和(自身を除く): 131184895522

約数列:

[1, 2, 7, 14, 17, 34, 119, 163, 193, 238, 326, 386, 1141, 1351, 2282, 2702, 2771, 3281, 5542, 6562, 19397, 20963, 22967, 31459, 38794, 41926, 45934, 62918, 146741, 220213, 293482, 356371, 440426, 534803, 712742, 1069606, 2494597, 3416969, 3743621, 4045859, 4989194, 6833938, 7487242, 8091718, 23918783, 28321013, 47837566, 56642026, 58088473, 68779603, 116176946, 137559206, 406619311, 481457221, 659475017, 813238622, 962914442, 1318950034, 4616325119, 9232650238, 11211075289, 22422150578, 78477527023, 156955054046]

約数ペア:

[(1, 156955054046), (2, 78477527023), (7, 22422150578), (14, 11211075289), (17, 9232650238), (34, 4616325119), (119, 1318950034), (163, 962914442), (193, 813238622), (238, 659475017), (326, 481457221), (386, 406619311), (1141, 137559206), (1351, 116176946), (2282, 68779603), (2702, 58088473), (2771, 56642026), (3281, 47837566), (5542, 28321013), (6562, 23918783), (19397, 8091718), (20963, 7487242), (22967, 6833938), (31459, 4989194), (38794, 4045859), (41926, 3743621), (45934, 3416969), (62918, 2494597), (146741, 1069606), (220213, 712742), (293482, 534803), (356371, 440426)]