161654292

素因数分解:

$2^2\times 3^7\times {\mathrm{17}}^1\times {\mathrm{1087}}^1$

素因数の和:1129

約数の個数: 96

約数和(自身を含む): 449648640

約数和(自身を除く): 287994348

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 27, 34, 36, 51, 54, 68, 81, 102, 108, 153, 162, 204, 243, 306, 324, 459, 486, 612, 729, 918, 972, 1087, 1377, 1458, 1836, 2174, 2187, 2754, 2916, 3261, 4131, 4348, 4374, 5508, 6522, 8262, 8748, 9783, 12393, 13044, 16524, 18479, 19566, 24786, 29349, 36958, 37179, 39132, 49572, 55437, 58698, 73916, 74358, 88047, 110874, 117396, 148716, 166311, 176094, 221748, 264141, 332622, 352188, 498933, 528282, 665244, 792423, 997866, 1056564, 1496799, 1584846, 1995732, 2377269, 2993598, 3169692, 4490397, 4754538, 5987196, 8980794, 9509076, 13471191, 17961588, 26942382, 40413573, 53884764, 80827146, 161654292]

約数ペア:

[(1, 161654292), (2, 80827146), (3, 53884764), (4, 40413573), (6, 26942382), (9, 17961588), (12, 13471191), (17, 9509076), (18, 8980794), (27, 5987196), (34, 4754538), (36, 4490397), (51, 3169692), (54, 2993598), (68, 2377269), (81, 1995732), (102, 1584846), (108, 1496799), (153, 1056564), (162, 997866), (204, 792423), (243, 665244), (306, 528282), (324, 498933), (459, 352188), (486, 332622), (612, 264141), (729, 221748), (918, 176094), (972, 166311), (1087, 148716), (1377, 117396), (1458, 110874), (1836, 88047), (2174, 74358), (2187, 73916), (2754, 58698), (2916, 55437), (3261, 49572), (4131, 39132), (4348, 37179), (4374, 36958), (5508, 29349), (6522, 24786), (8262, 19566), (8748, 18479), (9783, 16524), (12393, 13044)]