153249168

素因数分解:

$2^4\times 3^1\times {\mathrm{103}}^1\times {\mathrm{139}}^1\times {\mathrm{223}}^1$

素因数の和:476

約数の個数: 80

約数和(自身を含む): 404418560

約数和(自身を除く): 251169392

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 103, 139, 206, 223, 278, 309, 412, 417, 446, 556, 618, 669, 824, 834, 892, 1112, 1236, 1338, 1648, 1668, 1784, 2224, 2472, 2676, 3336, 3568, 4944, 5352, 6672, 10704, 14317, 22969, 28634, 30997, 42951, 45938, 57268, 61994, 68907, 85902, 91876, 92991, 114536, 123988, 137814, 171804, 183752, 185982, 229072, 247976, 275628, 343608, 367504, 371964, 495952, 551256, 687216, 743928, 1102512, 1487856, 3192691, 6385382, 9578073, 12770764, 19156146, 25541528, 38312292, 51083056, 76624584, 153249168]

約数ペア:

[(1, 153249168), (2, 76624584), (3, 51083056), (4, 38312292), (6, 25541528), (8, 19156146), (12, 12770764), (16, 9578073), (24, 6385382), (48, 3192691), (103, 1487856), (139, 1102512), (206, 743928), (223, 687216), (278, 551256), (309, 495952), (412, 371964), (417, 367504), (446, 343608), (556, 275628), (618, 247976), (669, 229072), (824, 185982), (834, 183752), (892, 171804), (1112, 137814), (1236, 123988), (1338, 114536), (1648, 92991), (1668, 91876), (1784, 85902), (2224, 68907), (2472, 61994), (2676, 57268), (3336, 45938), (3568, 42951), (4944, 30997), (5352, 28634), (6672, 22969), (10704, 14317)]