157625904

素因数分解:

$2^4\times 3^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{6661}}^1$

素因数の和:6718

約数の個数: 80

約数和(自身を含む): 446087520

約数和(自身を除く): 288461616

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 29, 34, 48, 51, 58, 68, 87, 102, 116, 136, 174, 204, 232, 272, 348, 408, 464, 493, 696, 816, 986, 1392, 1479, 1972, 2958, 3944, 5916, 6661, 7888, 11832, 13322, 19983, 23664, 26644, 39966, 53288, 79932, 106576, 113237, 159864, 193169, 226474, 319728, 339711, 386338, 452948, 579507, 679422, 772676, 905896, 1159014, 1358844, 1545352, 1811792, 2318028, 2717688, 3090704, 3283873, 4636056, 5435376, 6567746, 9272112, 9851619, 13135492, 19703238, 26270984, 39406476, 52541968, 78812952, 157625904]

約数ペア:

[(1, 157625904), (2, 78812952), (3, 52541968), (4, 39406476), (6, 26270984), (8, 19703238), (12, 13135492), (16, 9851619), (17, 9272112), (24, 6567746), (29, 5435376), (34, 4636056), (48, 3283873), (51, 3090704), (58, 2717688), (68, 2318028), (87, 1811792), (102, 1545352), (116, 1358844), (136, 1159014), (174, 905896), (204, 772676), (232, 679422), (272, 579507), (348, 452948), (408, 386338), (464, 339711), (493, 319728), (696, 226474), (816, 193169), (986, 159864), (1392, 113237), (1479, 106576), (1972, 79932), (2958, 53288), (3944, 39966), (5916, 26644), (6661, 23664), (7888, 19983), (11832, 13322)]