156723296828

素因数分解:

$2^2\times 7^1\times {\mathrm{67}}^1\times {\mathrm{151}}^1\times {\mathrm{553253}}^1$

素因数の和:553482

約数の個数: 48

約数和(自身を含む): 320232267264

約数和(自身を除く): 163508970436

約数列:

[1, 2, 4, 7, 14, 28, 67, 134, 151, 268, 302, 469, 604, 938, 1057, 1876, 2114, 4228, 10117, 20234, 40468, 70819, 141638, 283276, 553253, 1106506, 2213012, 3872771, 7745542, 15491084, 37067951, 74135902, 83541203, 148271804, 167082406, 259475657, 334164812, 518951314, 584788421, 1037902628, 1169576842, 2339153684, 5597260601, 11194521202, 22389042404, 39180824207, 78361648414, 156723296828]

約数ペア:

[(1, 156723296828), (2, 78361648414), (4, 39180824207), (7, 22389042404), (14, 11194521202), (28, 5597260601), (67, 2339153684), (134, 1169576842), (151, 1037902628), (268, 584788421), (302, 518951314), (469, 334164812), (604, 259475657), (938, 167082406), (1057, 148271804), (1876, 83541203), (2114, 74135902), (4228, 37067951), (10117, 15491084), (20234, 7745542), (40468, 3872771), (70819, 2213012), (141638, 1106506), (283276, 553253)]