111321532

素因数分解:

$2^2\times 7^2\times {\mathrm{19}}^1\times {\mathrm{167}}^1\times {\mathrm{179}}^1$

素因数の和:383

約数の個数: 72

約数和(自身を含む): 241315200

約数和(自身を除く): 129993668

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 49, 76, 98, 133, 167, 179, 196, 266, 334, 358, 532, 668, 716, 931, 1169, 1253, 1862, 2338, 2506, 3173, 3401, 3724, 4676, 5012, 6346, 6802, 8183, 8771, 12692, 13604, 16366, 17542, 22211, 23807, 29893, 32732, 35084, 44422, 47614, 59786, 88844, 95228, 119572, 155477, 166649, 209251, 310954, 333298, 418502, 567967, 621908, 666596, 837004, 1135934, 1464757, 2271868, 2929514, 3975769, 5859028, 7951538, 15903076, 27830383, 55660766, 111321532]

約数ペア:

[(1, 111321532), (2, 55660766), (4, 27830383), (7, 15903076), (14, 7951538), (19, 5859028), (28, 3975769), (38, 2929514), (49, 2271868), (76, 1464757), (98, 1135934), (133, 837004), (167, 666596), (179, 621908), (196, 567967), (266, 418502), (334, 333298), (358, 310954), (532, 209251), (668, 166649), (716, 155477), (931, 119572), (1169, 95228), (1253, 88844), (1862, 59786), (2338, 47614), (2506, 44422), (3173, 35084), (3401, 32732), (3724, 29893), (4676, 23807), (5012, 22211), (6346, 17542), (6802, 16366), (8183, 13604), (8771, 12692)]