142194708

素因数分解:

$2^2\times 3^2\times {\mathrm{19}}^1\times {\mathrm{449}}^1\times {\mathrm{463}}^1$

素因数の和:941

約数の個数: 72

約数和(自身を含む): 380016000

約数和(自身を除く): 237821292

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 36, 38, 57, 76, 114, 171, 228, 342, 449, 463, 684, 898, 926, 1347, 1389, 1796, 1852, 2694, 2778, 4041, 4167, 5388, 5556, 8082, 8334, 8531, 8797, 16164, 16668, 17062, 17594, 25593, 26391, 34124, 35188, 51186, 52782, 76779, 79173, 102372, 105564, 153558, 158346, 207887, 307116, 316692, 415774, 623661, 831548, 1247322, 1870983, 2494644, 3741966, 3949853, 7483932, 7899706, 11849559, 15799412, 23699118, 35548677, 47398236, 71097354, 142194708]

約数ペア:

[(1, 142194708), (2, 71097354), (3, 47398236), (4, 35548677), (6, 23699118), (9, 15799412), (12, 11849559), (18, 7899706), (19, 7483932), (36, 3949853), (38, 3741966), (57, 2494644), (76, 1870983), (114, 1247322), (171, 831548), (228, 623661), (342, 415774), (449, 316692), (463, 307116), (684, 207887), (898, 158346), (926, 153558), (1347, 105564), (1389, 102372), (1796, 79173), (1852, 76779), (2694, 52782), (2778, 51186), (4041, 35188), (4167, 34124), (5388, 26391), (5556, 25593), (8082, 17594), (8334, 17062), (8531, 16668), (8797, 16164)]