142557954

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{2593}}^1$

素因数の和:2640

約数の個数: 96

約数和(自身を含む): 383247936

約数和(自身を除く): 240689982

約数列:

[1, 2, 3, 6, 7, 11, 14, 17, 21, 22, 33, 34, 42, 49, 51, 66, 77, 98, 102, 119, 147, 154, 187, 231, 238, 294, 357, 374, 462, 539, 561, 714, 833, 1078, 1122, 1309, 1617, 1666, 2499, 2593, 2618, 3234, 3927, 4998, 5186, 7779, 7854, 9163, 15558, 18151, 18326, 27489, 28523, 36302, 44081, 54453, 54978, 57046, 85569, 88162, 108906, 127057, 132243, 171138, 199661, 254114, 264486, 308567, 381171, 399322, 484891, 598983, 617134, 762342, 925701, 969782, 1197966, 1397627, 1454673, 1851402, 2159969, 2795254, 2909346, 3394237, 4192881, 4319938, 6479907, 6788474, 8385762, 10182711, 12959814, 20365422, 23759659, 47519318, 71278977, 142557954]

約数ペア:

[(1, 142557954), (2, 71278977), (3, 47519318), (6, 23759659), (7, 20365422), (11, 12959814), (14, 10182711), (17, 8385762), (21, 6788474), (22, 6479907), (33, 4319938), (34, 4192881), (42, 3394237), (49, 2909346), (51, 2795254), (66, 2159969), (77, 1851402), (98, 1454673), (102, 1397627), (119, 1197966), (147, 969782), (154, 925701), (187, 762342), (231, 617134), (238, 598983), (294, 484891), (357, 399322), (374, 381171), (462, 308567), (539, 264486), (561, 254114), (714, 199661), (833, 171138), (1078, 132243), (1122, 127057), (1309, 108906), (1617, 88162), (1666, 85569), (2499, 57046), (2593, 54978), (2618, 54453), (3234, 44081), (3927, 36302), (4998, 28523), (5186, 27489), (7779, 18326), (7854, 18151), (9163, 15558)]