163890804

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{83}}^1\times {\mathrm{2137}}^1$

素因数の和:2245

約数の個数: 96

約数和(自身を含む): 482743296

約数和(自身を除く): 318852492

約数列:

[1, 2, 3, 4, 6, 7, 11, 12, 14, 21, 22, 28, 33, 42, 44, 66, 77, 83, 84, 132, 154, 166, 231, 249, 308, 332, 462, 498, 581, 913, 924, 996, 1162, 1743, 1826, 2137, 2324, 2739, 3486, 3652, 4274, 5478, 6391, 6411, 6972, 8548, 10956, 12782, 12822, 14959, 19173, 23507, 25564, 25644, 29918, 38346, 44877, 47014, 59836, 70521, 76692, 89754, 94028, 141042, 164549, 177371, 179508, 282084, 329098, 354742, 493647, 532113, 658196, 709484, 987294, 1064226, 1241597, 1951081, 1974588, 2128452, 2483194, 3724791, 3902162, 4966388, 5853243, 7449582, 7804324, 11706486, 13657567, 14899164, 23412972, 27315134, 40972701, 54630268, 81945402, 163890804]

約数ペア:

[(1, 163890804), (2, 81945402), (3, 54630268), (4, 40972701), (6, 27315134), (7, 23412972), (11, 14899164), (12, 13657567), (14, 11706486), (21, 7804324), (22, 7449582), (28, 5853243), (33, 4966388), (42, 3902162), (44, 3724791), (66, 2483194), (77, 2128452), (83, 1974588), (84, 1951081), (132, 1241597), (154, 1064226), (166, 987294), (231, 709484), (249, 658196), (308, 532113), (332, 493647), (462, 354742), (498, 329098), (581, 282084), (913, 179508), (924, 177371), (996, 164549), (1162, 141042), (1743, 94028), (1826, 89754), (2137, 76692), (2324, 70521), (2739, 59836), (3486, 47014), (3652, 44877), (4274, 38346), (5478, 29918), (6391, 25644), (6411, 25564), (6972, 23507), (8548, 19173), (10956, 14959), (12782, 12822)]