153085964

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{73}}^1\times {\mathrm{673}}^1$

素因数の和:810

約数の個数: 48

約数和(自身を含む): 293270880

約数和(自身を除く): 140184916

約数列:

[1, 2, 4, 19, 38, 41, 73, 76, 82, 146, 164, 292, 673, 779, 1346, 1387, 1558, 2692, 2774, 2993, 3116, 5548, 5986, 11972, 12787, 25574, 27593, 49129, 51148, 55186, 56867, 98258, 110372, 113734, 196516, 227468, 524267, 933451, 1048534, 1866902, 2014289, 2097068, 3733804, 4028578, 8057156, 38271491, 76542982, 153085964]

約数ペア:

[(1, 153085964), (2, 76542982), (4, 38271491), (19, 8057156), (38, 4028578), (41, 3733804), (73, 2097068), (76, 2014289), (82, 1866902), (146, 1048534), (164, 933451), (292, 524267), (673, 227468), (779, 196516), (1346, 113734), (1387, 110372), (1558, 98258), (2692, 56867), (2774, 55186), (2993, 51148), (3116, 49129), (5548, 27593), (5986, 25574), (11972, 12787)]