163561788

素因数分解:

$2^2\times 3^3\times {\mathrm{13}}^1\times {\mathrm{97}}^1\times {\mathrm{1201}}^1$

素因数の和:1324

約数の個数: 96

約数和(自身を含む): 461760320

約数和(自身を除く): 298198532

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 27, 36, 39, 52, 54, 78, 97, 108, 117, 156, 194, 234, 291, 351, 388, 468, 582, 702, 873, 1164, 1201, 1261, 1404, 1746, 2402, 2522, 2619, 3492, 3603, 3783, 4804, 5044, 5238, 7206, 7566, 10476, 10809, 11349, 14412, 15132, 15613, 21618, 22698, 31226, 32427, 34047, 43236, 45396, 46839, 62452, 64854, 68094, 93678, 116497, 129708, 136188, 140517, 187356, 232994, 281034, 349491, 421551, 465988, 562068, 698982, 843102, 1048473, 1397964, 1514461, 1686204, 2096946, 3028922, 3145419, 4193892, 4543383, 6057844, 6290838, 9086766, 12581676, 13630149, 18173532, 27260298, 40890447, 54520596, 81780894, 163561788]

約数ペア:

[(1, 163561788), (2, 81780894), (3, 54520596), (4, 40890447), (6, 27260298), (9, 18173532), (12, 13630149), (13, 12581676), (18, 9086766), (26, 6290838), (27, 6057844), (36, 4543383), (39, 4193892), (52, 3145419), (54, 3028922), (78, 2096946), (97, 1686204), (108, 1514461), (117, 1397964), (156, 1048473), (194, 843102), (234, 698982), (291, 562068), (351, 465988), (388, 421551), (468, 349491), (582, 281034), (702, 232994), (873, 187356), (1164, 140517), (1201, 136188), (1261, 129708), (1404, 116497), (1746, 93678), (2402, 68094), (2522, 64854), (2619, 62452), (3492, 46839), (3603, 45396), (3783, 43236), (4804, 34047), (5044, 32427), (5238, 31226), (7206, 22698), (7566, 21618), (10476, 15613), (10809, 15132), (11349, 14412)]