168628344

素因数分解:

$2^3\times 3^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{79}}^1\times {\mathrm{151}}^1$

素因数の和:289

約数の個数: 128

約数和(自身を含む): 466944000

約数和(自身を除く): 298315656

約数列:

[1, 2, 3, 4, 6, 8, 12, 19, 24, 31, 38, 57, 62, 76, 79, 93, 114, 124, 151, 152, 158, 186, 228, 237, 248, 302, 316, 372, 453, 456, 474, 589, 604, 632, 744, 906, 948, 1178, 1208, 1501, 1767, 1812, 1896, 2356, 2449, 2869, 3002, 3534, 3624, 4503, 4681, 4712, 4898, 5738, 6004, 7068, 7347, 8607, 9006, 9362, 9796, 11476, 11929, 12008, 14043, 14136, 14694, 17214, 18012, 18724, 19592, 22952, 23858, 28086, 29388, 34428, 35787, 36024, 37448, 46531, 47716, 56172, 58776, 68856, 71574, 88939, 93062, 95432, 112344, 139593, 143148, 177878, 186124, 226651, 266817, 279186, 286296, 355756, 369799, 372248, 453302, 533634, 558372, 679953, 711512, 739598, 906604, 1067268, 1109397, 1116744, 1359906, 1479196, 1813208, 2134536, 2218794, 2719812, 2958392, 4437588, 5439624, 7026181, 8875176, 14052362, 21078543, 28104724, 42157086, 56209448, 84314172, 168628344]

約数ペア:

[(1, 168628344), (2, 84314172), (3, 56209448), (4, 42157086), (6, 28104724), (8, 21078543), (12, 14052362), (19, 8875176), (24, 7026181), (31, 5439624), (38, 4437588), (57, 2958392), (62, 2719812), (76, 2218794), (79, 2134536), (93, 1813208), (114, 1479196), (124, 1359906), (151, 1116744), (152, 1109397), (158, 1067268), (186, 906604), (228, 739598), (237, 711512), (248, 679953), (302, 558372), (316, 533634), (372, 453302), (453, 372248), (456, 369799), (474, 355756), (589, 286296), (604, 279186), (632, 266817), (744, 226651), (906, 186124), (948, 177878), (1178, 143148), (1208, 139593), (1501, 112344), (1767, 95432), (1812, 93062), (1896, 88939), (2356, 71574), (2449, 68856), (2869, 58776), (3002, 56172), (3534, 47716), (3624, 46531), (4503, 37448), (4681, 36024), (4712, 35787), (4898, 34428), (5738, 29388), (6004, 28086), (7068, 23858), (7347, 22952), (8607, 19592), (9006, 18724), (9362, 18012), (9796, 17214), (11476, 14694), (11929, 14136), (12008, 14043)]