148673844

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{73}}^1\times {\mathrm{139}}^1$

素因数の和:270

約数の個数: 144

約数和(自身を含む): 429898560

約数和(自身を除く): 281224716

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 33, 36, 37, 44, 66, 73, 74, 99, 111, 132, 139, 146, 148, 198, 219, 222, 278, 292, 333, 396, 407, 417, 438, 444, 556, 657, 666, 803, 814, 834, 876, 1221, 1251, 1314, 1332, 1529, 1606, 1628, 1668, 2409, 2442, 2502, 2628, 2701, 3058, 3212, 3663, 4587, 4818, 4884, 5004, 5143, 5402, 6116, 7227, 7326, 8103, 9174, 9636, 10147, 10286, 10804, 13761, 14454, 14652, 15429, 16206, 18348, 20294, 20572, 24309, 27522, 28908, 29711, 30441, 30858, 32412, 40588, 46287, 48618, 55044, 56573, 59422, 60882, 61716, 89133, 91323, 92574, 97236, 111617, 113146, 118844, 121764, 169719, 178266, 182646, 185148, 223234, 226292, 267399, 334851, 339438, 356532, 365292, 375439, 446468, 509157, 534798, 669702, 678876, 750878, 1004553, 1018314, 1069596, 1126317, 1339404, 1501756, 2009106, 2036628, 2252634, 3378951, 4018212, 4129829, 4505268, 6757902, 8259658, 12389487, 13515804, 16519316, 24778974, 37168461, 49557948, 74336922, 148673844]

約数ペア:

[(1, 148673844), (2, 74336922), (3, 49557948), (4, 37168461), (6, 24778974), (9, 16519316), (11, 13515804), (12, 12389487), (18, 8259658), (22, 6757902), (33, 4505268), (36, 4129829), (37, 4018212), (44, 3378951), (66, 2252634), (73, 2036628), (74, 2009106), (99, 1501756), (111, 1339404), (132, 1126317), (139, 1069596), (146, 1018314), (148, 1004553), (198, 750878), (219, 678876), (222, 669702), (278, 534798), (292, 509157), (333, 446468), (396, 375439), (407, 365292), (417, 356532), (438, 339438), (444, 334851), (556, 267399), (657, 226292), (666, 223234), (803, 185148), (814, 182646), (834, 178266), (876, 169719), (1221, 121764), (1251, 118844), (1314, 113146), (1332, 111617), (1529, 97236), (1606, 92574), (1628, 91323), (1668, 89133), (2409, 61716), (2442, 60882), (2502, 59422), (2628, 56573), (2701, 55044), (3058, 48618), (3212, 46287), (3663, 40588), (4587, 32412), (4818, 30858), (4884, 30441), (5004, 29711), (5143, 28908), (5402, 27522), (6116, 24309), (7227, 20572), (7326, 20294), (8103, 18348), (9174, 16206), (9636, 15429), (10147, 14652), (10286, 14454), (10804, 13761)]