165257784

素因数分解:

$2^3\times 3^2\times {\mathrm{61}}^1\times {\mathrm{191}}^1\times {\mathrm{197}}^1$

素因数の和:461

約数の個数: 96

約数和(自身を含む): 459613440

約数和(自身を除く): 294355656

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 61, 72, 122, 183, 191, 197, 244, 366, 382, 394, 488, 549, 573, 591, 732, 764, 788, 1098, 1146, 1182, 1464, 1528, 1576, 1719, 1773, 2196, 2292, 2364, 3438, 3546, 4392, 4584, 4728, 6876, 7092, 11651, 12017, 13752, 14184, 23302, 24034, 34953, 36051, 37627, 46604, 48068, 69906, 72102, 75254, 93208, 96136, 104859, 108153, 112881, 139812, 144204, 150508, 209718, 216306, 225762, 279624, 288408, 301016, 338643, 419436, 432612, 451524, 677286, 838872, 865224, 903048, 1354572, 2295247, 2709144, 4590494, 6885741, 9180988, 13771482, 18361976, 20657223, 27542964, 41314446, 55085928, 82628892, 165257784]

約数ペア:

[(1, 165257784), (2, 82628892), (3, 55085928), (4, 41314446), (6, 27542964), (8, 20657223), (9, 18361976), (12, 13771482), (18, 9180988), (24, 6885741), (36, 4590494), (61, 2709144), (72, 2295247), (122, 1354572), (183, 903048), (191, 865224), (197, 838872), (244, 677286), (366, 451524), (382, 432612), (394, 419436), (488, 338643), (549, 301016), (573, 288408), (591, 279624), (732, 225762), (764, 216306), (788, 209718), (1098, 150508), (1146, 144204), (1182, 139812), (1464, 112881), (1528, 108153), (1576, 104859), (1719, 96136), (1773, 93208), (2196, 75254), (2292, 72102), (2364, 69906), (3438, 48068), (3546, 46604), (4392, 37627), (4584, 36051), (4728, 34953), (6876, 24034), (7092, 23302), (11651, 14184), (12017, 13752)]