160718272

素因数分解:

$2^6\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{1033}}^1$

素因数の和:1086

約数の個数: 112

約数和(自身を含む): 397105632

約数和(自身を除く): 236387360

約数列:

[1, 2, 4, 8, 11, 13, 16, 17, 22, 26, 32, 34, 44, 52, 64, 68, 88, 104, 136, 143, 176, 187, 208, 221, 272, 286, 352, 374, 416, 442, 544, 572, 704, 748, 832, 884, 1033, 1088, 1144, 1496, 1768, 2066, 2288, 2431, 2992, 3536, 4132, 4576, 4862, 5984, 7072, 8264, 9152, 9724, 11363, 11968, 13429, 14144, 16528, 17561, 19448, 22726, 26858, 33056, 35122, 38896, 45452, 53716, 66112, 70244, 77792, 90904, 107432, 140488, 147719, 155584, 181808, 193171, 214864, 228293, 280976, 295438, 363616, 386342, 429728, 456586, 561952, 590876, 727232, 772684, 859456, 913172, 1123904, 1181752, 1545368, 1826344, 2363504, 2511223, 3090736, 3652688, 4727008, 5022446, 6181472, 7305376, 9454016, 10044892, 12362944, 14610752, 20089784, 40179568, 80359136, 160718272]

約数ペア:

[(1, 160718272), (2, 80359136), (4, 40179568), (8, 20089784), (11, 14610752), (13, 12362944), (16, 10044892), (17, 9454016), (22, 7305376), (26, 6181472), (32, 5022446), (34, 4727008), (44, 3652688), (52, 3090736), (64, 2511223), (68, 2363504), (88, 1826344), (104, 1545368), (136, 1181752), (143, 1123904), (176, 913172), (187, 859456), (208, 772684), (221, 727232), (272, 590876), (286, 561952), (352, 456586), (374, 429728), (416, 386342), (442, 363616), (544, 295438), (572, 280976), (704, 228293), (748, 214864), (832, 193171), (884, 181808), (1033, 155584), (1088, 147719), (1144, 140488), (1496, 107432), (1768, 90904), (2066, 77792), (2288, 70244), (2431, 66112), (2992, 53716), (3536, 45452), (4132, 38896), (4576, 35122), (4862, 33056), (5984, 26858), (7072, 22726), (8264, 19448), (9152, 17561), (9724, 16528), (11363, 14144), (11968, 13429)]