148596448

素因数分解:

$2^5\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{4639}}^1$

素因数の和:4680

約数の個数: 96

約数和(自身を含む): 392878080

約数和(自身を除く): 244281632

約数列:

[1, 2, 4, 7, 8, 11, 13, 14, 16, 22, 26, 28, 32, 44, 52, 56, 77, 88, 91, 104, 112, 143, 154, 176, 182, 208, 224, 286, 308, 352, 364, 416, 572, 616, 728, 1001, 1144, 1232, 1456, 2002, 2288, 2464, 2912, 4004, 4576, 4639, 8008, 9278, 16016, 18556, 32032, 32473, 37112, 51029, 60307, 64946, 74224, 102058, 120614, 129892, 148448, 204116, 241228, 259784, 357203, 408232, 422149, 482456, 519568, 663377, 714406, 816464, 844298, 964912, 1039136, 1326754, 1428812, 1632928, 1688596, 1929824, 2653508, 2857624, 3377192, 4643639, 5307016, 5715248, 6754384, 9287278, 10614032, 11430496, 13508768, 18574556, 21228064, 37149112, 74298224, 148596448]

約数ペア:

[(1, 148596448), (2, 74298224), (4, 37149112), (7, 21228064), (8, 18574556), (11, 13508768), (13, 11430496), (14, 10614032), (16, 9287278), (22, 6754384), (26, 5715248), (28, 5307016), (32, 4643639), (44, 3377192), (52, 2857624), (56, 2653508), (77, 1929824), (88, 1688596), (91, 1632928), (104, 1428812), (112, 1326754), (143, 1039136), (154, 964912), (176, 844298), (182, 816464), (208, 714406), (224, 663377), (286, 519568), (308, 482456), (352, 422149), (364, 408232), (416, 357203), (572, 259784), (616, 241228), (728, 204116), (1001, 148448), (1144, 129892), (1232, 120614), (1456, 102058), (2002, 74224), (2288, 64946), (2464, 60307), (2912, 51029), (4004, 37112), (4576, 32473), (4639, 32032), (8008, 18556), (9278, 16016)]