146172972

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{137}}^2$

素因数の和:351

約数の個数: 72

約数和(自身を含む): 381165120

約数和(自身を除く): 234992148

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 44, 59, 66, 118, 132, 137, 177, 236, 274, 354, 411, 548, 649, 708, 822, 1298, 1507, 1644, 1947, 2596, 3014, 3894, 4521, 6028, 7788, 8083, 9042, 16166, 18084, 18769, 24249, 32332, 37538, 48498, 56307, 75076, 88913, 96996, 112614, 177826, 206459, 225228, 266739, 355652, 412918, 533478, 619377, 825836, 1066956, 1107371, 1238754, 2214742, 2477508, 3322113, 4429484, 6644226, 12181081, 13288452, 24362162, 36543243, 48724324, 73086486, 146172972]

約数ペア:

[(1, 146172972), (2, 73086486), (3, 48724324), (4, 36543243), (6, 24362162), (11, 13288452), (12, 12181081), (22, 6644226), (33, 4429484), (44, 3322113), (59, 2477508), (66, 2214742), (118, 1238754), (132, 1107371), (137, 1066956), (177, 825836), (236, 619377), (274, 533478), (354, 412918), (411, 355652), (548, 266739), (649, 225228), (708, 206459), (822, 177826), (1298, 112614), (1507, 96996), (1644, 88913), (1947, 75076), (2596, 56307), (3014, 48498), (3894, 37538), (4521, 32332), (6028, 24249), (7788, 18769), (8083, 18084), (9042, 16166)]