155803936

素因数分解:

$2^5\times {\mathrm{41}}^1\times {\mathrm{149}}^1\times {\mathrm{797}}^1$

素因数の和:997

約数の個数: 48

約数和(自身を含む): 316726200

約数和(自身を除く): 160922264

約数列:

[1, 2, 4, 8, 16, 32, 41, 82, 149, 164, 298, 328, 596, 656, 797, 1192, 1312, 1594, 2384, 3188, 4768, 6109, 6376, 12218, 12752, 24436, 25504, 32677, 48872, 65354, 97744, 118753, 130708, 195488, 237506, 261416, 475012, 522832, 950024, 1045664, 1900048, 3800096, 4868873, 9737746, 19475492, 38950984, 77901968, 155803936]

約数ペア:

[(1, 155803936), (2, 77901968), (4, 38950984), (8, 19475492), (16, 9737746), (32, 4868873), (41, 3800096), (82, 1900048), (149, 1045664), (164, 950024), (298, 522832), (328, 475012), (596, 261416), (656, 237506), (797, 195488), (1192, 130708), (1312, 118753), (1594, 97744), (2384, 65354), (3188, 48872), (4768, 32677), (6109, 25504), (6376, 24436), (12218, 12752)]