157639032

素因数分解:

$2^3\times 3^2\times {\mathrm{43}}^1\times {\mathrm{59}}^1\times {\mathrm{863}}^1$

素因数の和:977

約数の個数: 96

約数和(自身を含む): 444787200

約数和(自身を除く): 287148168

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 43, 59, 72, 86, 118, 129, 172, 177, 236, 258, 344, 354, 387, 472, 516, 531, 708, 774, 863, 1032, 1062, 1416, 1548, 1726, 2124, 2537, 2589, 3096, 3452, 4248, 5074, 5178, 6904, 7611, 7767, 10148, 10356, 15222, 15534, 20296, 20712, 22833, 30444, 31068, 37109, 45666, 50917, 60888, 62136, 74218, 91332, 101834, 111327, 148436, 152751, 182664, 203668, 222654, 296872, 305502, 333981, 407336, 445308, 458253, 611004, 667962, 890616, 916506, 1222008, 1335924, 1833012, 2189431, 2671848, 3666024, 4378862, 6568293, 8757724, 13136586, 17515448, 19704879, 26273172, 39409758, 52546344, 78819516, 157639032]

約数ペア:

[(1, 157639032), (2, 78819516), (3, 52546344), (4, 39409758), (6, 26273172), (8, 19704879), (9, 17515448), (12, 13136586), (18, 8757724), (24, 6568293), (36, 4378862), (43, 3666024), (59, 2671848), (72, 2189431), (86, 1833012), (118, 1335924), (129, 1222008), (172, 916506), (177, 890616), (236, 667962), (258, 611004), (344, 458253), (354, 445308), (387, 407336), (472, 333981), (516, 305502), (531, 296872), (708, 222654), (774, 203668), (863, 182664), (1032, 152751), (1062, 148436), (1416, 111327), (1548, 101834), (1726, 91332), (2124, 74218), (2537, 62136), (2589, 60888), (3096, 50917), (3452, 45666), (4248, 37109), (5074, 31068), (5178, 30444), (6904, 22833), (7611, 20712), (7767, 20296), (10148, 15534), (10356, 15222)]