142878252

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^2\times {\mathrm{19}}^1\times {\mathrm{5179}}^1$

素因数の和:5227

約数の個数: 72

約数和(自身を含む): 385806400

約数和(自身を除く): 242928148

約数列:

[1, 2, 3, 4, 6, 11, 12, 19, 22, 33, 38, 44, 57, 66, 76, 114, 121, 132, 209, 228, 242, 363, 418, 484, 627, 726, 836, 1254, 1452, 2299, 2508, 4598, 5179, 6897, 9196, 10358, 13794, 15537, 20716, 27588, 31074, 56969, 62148, 98401, 113938, 170907, 196802, 227876, 295203, 341814, 393604, 590406, 626659, 683628, 1082411, 1180812, 1253318, 1879977, 2164822, 2506636, 3247233, 3759954, 4329644, 6494466, 7519908, 11906521, 12988932, 23813042, 35719563, 47626084, 71439126, 142878252]

約数ペア:

[(1, 142878252), (2, 71439126), (3, 47626084), (4, 35719563), (6, 23813042), (11, 12988932), (12, 11906521), (19, 7519908), (22, 6494466), (33, 4329644), (38, 3759954), (44, 3247233), (57, 2506636), (66, 2164822), (76, 1879977), (114, 1253318), (121, 1180812), (132, 1082411), (209, 683628), (228, 626659), (242, 590406), (363, 393604), (418, 341814), (484, 295203), (627, 227876), (726, 196802), (836, 170907), (1254, 113938), (1452, 98401), (2299, 62148), (2508, 56969), (4598, 31074), (5179, 27588), (6897, 20716), (9196, 15537), (10358, 13794)]