306154116

素因数分解:

$2^2\times 3^2\times {\mathrm{73}}^1\times {\mathrm{97}}^1\times {\mathrm{1201}}^1$

素因数の和:1381

約数の個数: 72

約数和(自身を含む): 793238264

約数和(自身を除く): 487084148

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 73, 97, 146, 194, 219, 291, 292, 388, 438, 582, 657, 873, 876, 1164, 1201, 1314, 1746, 2402, 2628, 3492, 3603, 4804, 7081, 7206, 10809, 14162, 14412, 21243, 21618, 28324, 42486, 43236, 63729, 84972, 87673, 116497, 127458, 175346, 232994, 254916, 263019, 349491, 350692, 465988, 526038, 698982, 789057, 1048473, 1052076, 1397964, 1578114, 2096946, 3156228, 4193892, 8504281, 17008562, 25512843, 34017124, 51025686, 76538529, 102051372, 153077058, 306154116]

約数ペア:

[(1, 306154116), (2, 153077058), (3, 102051372), (4, 76538529), (6, 51025686), (9, 34017124), (12, 25512843), (18, 17008562), (36, 8504281), (73, 4193892), (97, 3156228), (146, 2096946), (194, 1578114), (219, 1397964), (291, 1052076), (292, 1048473), (388, 789057), (438, 698982), (582, 526038), (657, 465988), (873, 350692), (876, 349491), (1164, 263019), (1201, 254916), (1314, 232994), (1746, 175346), (2402, 127458), (2628, 116497), (3492, 87673), (3603, 84972), (4804, 63729), (7081, 43236), (7206, 42486), (10809, 28324), (14162, 21618), (14412, 21243)]