156016714

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{109}}^1\times {\mathrm{5381}}^1$

素因数の和:5518

約数の個数: 32

約数和(自身を含む): 284169600

約数和(自身を除く): 128152886

約数列:

[1, 2, 7, 14, 19, 38, 109, 133, 218, 266, 763, 1526, 2071, 4142, 5381, 10762, 14497, 28994, 37667, 75334, 102239, 204478, 586529, 715673, 1173058, 1431346, 4105703, 8211406, 11144051, 22288102, 78008357, 156016714]

約数ペア:

[(1, 156016714), (2, 78008357), (7, 22288102), (14, 11144051), (19, 8211406), (38, 4105703), (109, 1431346), (133, 1173058), (218, 715673), (266, 586529), (763, 204478), (1526, 102239), (2071, 75334), (4142, 37667), (5381, 28994), (10762, 14497)]