168248916

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{11483}}^1$

素因数の和:11541

約数の個数: 72

約数和(自身を含む): 476540064

約数和(自身を除く): 308291148

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 33, 36, 37, 44, 66, 74, 99, 111, 132, 148, 198, 222, 333, 396, 407, 444, 666, 814, 1221, 1332, 1628, 2442, 3663, 4884, 7326, 11483, 14652, 22966, 34449, 45932, 68898, 103347, 126313, 137796, 206694, 252626, 378939, 413388, 424871, 505252, 757878, 849742, 1136817, 1274613, 1515756, 1699484, 2273634, 2549226, 3823839, 4547268, 4673581, 5098452, 7647678, 9347162, 14020743, 15295356, 18694324, 28041486, 42062229, 56082972, 84124458, 168248916]

約数ペア:

[(1, 168248916), (2, 84124458), (3, 56082972), (4, 42062229), (6, 28041486), (9, 18694324), (11, 15295356), (12, 14020743), (18, 9347162), (22, 7647678), (33, 5098452), (36, 4673581), (37, 4547268), (44, 3823839), (66, 2549226), (74, 2273634), (99, 1699484), (111, 1515756), (132, 1274613), (148, 1136817), (198, 849742), (222, 757878), (333, 505252), (396, 424871), (407, 413388), (444, 378939), (666, 252626), (814, 206694), (1221, 137796), (1332, 126313), (1628, 103347), (2442, 68898), (3663, 45932), (4884, 34449), (7326, 22966), (11483, 14652)]