142422252

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{89237}}^1$

素因数の和:89270

約数の個数: 48

約数和(自身を含む): 399786240

約数和(自身を除く): 257363988

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 19, 21, 28, 38, 42, 57, 76, 84, 114, 133, 228, 266, 399, 532, 798, 1596, 89237, 178474, 267711, 356948, 535422, 624659, 1070844, 1249318, 1695503, 1873977, 2498636, 3391006, 3747954, 5086509, 6782012, 7495908, 10173018, 11868521, 20346036, 23737042, 35605563, 47474084, 71211126, 142422252]

約数ペア:

[(1, 142422252), (2, 71211126), (3, 47474084), (4, 35605563), (6, 23737042), (7, 20346036), (12, 11868521), (14, 10173018), (19, 7495908), (21, 6782012), (28, 5086509), (38, 3747954), (42, 3391006), (57, 2498636), (76, 1873977), (84, 1695503), (114, 1249318), (133, 1070844), (228, 624659), (266, 535422), (399, 356948), (532, 267711), (798, 178474), (1596, 89237)]