144874734

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{89}}^1\times {\mathrm{109}}^1\times {\mathrm{131}}^1$

素因数の和:353

約数の個数: 64

約数和(自身を含む): 313632000

約数和(自身を除く): 168757266

約数列:

[1, 2, 3, 6, 19, 38, 57, 89, 109, 114, 131, 178, 218, 262, 267, 327, 393, 534, 654, 786, 1691, 2071, 2489, 3382, 4142, 4978, 5073, 6213, 7467, 9701, 10146, 11659, 12426, 14279, 14934, 19402, 23318, 28558, 29103, 34977, 42837, 58206, 69954, 85674, 184319, 221521, 271301, 368638, 443042, 542602, 552957, 664563, 813903, 1105914, 1270831, 1329126, 1627806, 2541662, 3812493, 7624986, 24145789, 48291578, 72437367, 144874734]

約数ペア:

[(1, 144874734), (2, 72437367), (3, 48291578), (6, 24145789), (19, 7624986), (38, 3812493), (57, 2541662), (89, 1627806), (109, 1329126), (114, 1270831), (131, 1105914), (178, 813903), (218, 664563), (262, 552957), (267, 542602), (327, 443042), (393, 368638), (534, 271301), (654, 221521), (786, 184319), (1691, 85674), (2071, 69954), (2489, 58206), (3382, 42837), (4142, 34977), (4978, 29103), (5073, 28558), (6213, 23318), (7467, 19402), (9701, 14934), (10146, 14279), (11659, 12426)]