123968328

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{97}}^1\times {\mathrm{103}}^1$

素因数の和:267

約数の個数: 128

約数和(自身を含む): 352235520

約数和(自身を除く): 228267192

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 22, 24, 33, 44, 47, 66, 88, 94, 97, 103, 132, 141, 188, 194, 206, 264, 282, 291, 309, 376, 388, 412, 517, 564, 582, 618, 776, 824, 1034, 1067, 1128, 1133, 1164, 1236, 1551, 2068, 2134, 2266, 2328, 2472, 3102, 3201, 3399, 4136, 4268, 4532, 4559, 4841, 6204, 6402, 6798, 8536, 9064, 9118, 9682, 9991, 12408, 12804, 13596, 13677, 14523, 18236, 19364, 19982, 25608, 27192, 27354, 29046, 29973, 36472, 38728, 39964, 50149, 53251, 54708, 58092, 59946, 79928, 100298, 106502, 109416, 109901, 116184, 119892, 150447, 159753, 200596, 213004, 219802, 239784, 300894, 319506, 329703, 401192, 426008, 439604, 469577, 601788, 639012, 659406, 879208, 939154, 1203576, 1278024, 1318812, 1408731, 1878308, 2637624, 2817462, 3756616, 5165347, 5634924, 10330694, 11269848, 15496041, 20661388, 30992082, 41322776, 61984164, 123968328]

約数ペア:

[(1, 123968328), (2, 61984164), (3, 41322776), (4, 30992082), (6, 20661388), (8, 15496041), (11, 11269848), (12, 10330694), (22, 5634924), (24, 5165347), (33, 3756616), (44, 2817462), (47, 2637624), (66, 1878308), (88, 1408731), (94, 1318812), (97, 1278024), (103, 1203576), (132, 939154), (141, 879208), (188, 659406), (194, 639012), (206, 601788), (264, 469577), (282, 439604), (291, 426008), (309, 401192), (376, 329703), (388, 319506), (412, 300894), (517, 239784), (564, 219802), (582, 213004), (618, 200596), (776, 159753), (824, 150447), (1034, 119892), (1067, 116184), (1128, 109901), (1133, 109416), (1164, 106502), (1236, 100298), (1551, 79928), (2068, 59946), (2134, 58092), (2266, 54708), (2328, 53251), (2472, 50149), (3102, 39964), (3201, 38728), (3399, 36472), (4136, 29973), (4268, 29046), (4532, 27354), (4559, 27192), (4841, 25608), (6204, 19982), (6402, 19364), (6798, 18236), (8536, 14523), (9064, 13677), (9118, 13596), (9682, 12804), (9991, 12408)]