142373688

素因数分解:

$2^3\times 3^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{53}}^1\times {\mathrm{137}}^1$

素因数の和:261

約数の個数: 128

約数和(自身を含む): 393465600

約数和(自身を除く): 251091912

約数列:

[1, 2, 3, 4, 6, 8, 12, 19, 24, 38, 43, 53, 57, 76, 86, 106, 114, 129, 137, 152, 159, 172, 212, 228, 258, 274, 318, 344, 411, 424, 456, 516, 548, 636, 817, 822, 1007, 1032, 1096, 1272, 1634, 1644, 2014, 2279, 2451, 2603, 3021, 3268, 3288, 4028, 4558, 4902, 5206, 5891, 6042, 6536, 6837, 7261, 7809, 8056, 9116, 9804, 10412, 11782, 12084, 13674, 14522, 15618, 17673, 18232, 19608, 20824, 21783, 23564, 24168, 27348, 29044, 31236, 35346, 43301, 43566, 47128, 54696, 58088, 62472, 70692, 86602, 87132, 111929, 129903, 137959, 141384, 173204, 174264, 223858, 259806, 275918, 312223, 335787, 346408, 413877, 447716, 519612, 551836, 624446, 671574, 827754, 895432, 936669, 1039224, 1103672, 1248892, 1343148, 1655508, 1873338, 2497784, 2686296, 3311016, 3746676, 5932237, 7493352, 11864474, 17796711, 23728948, 35593422, 47457896, 71186844, 142373688]

約数ペア:

[(1, 142373688), (2, 71186844), (3, 47457896), (4, 35593422), (6, 23728948), (8, 17796711), (12, 11864474), (19, 7493352), (24, 5932237), (38, 3746676), (43, 3311016), (53, 2686296), (57, 2497784), (76, 1873338), (86, 1655508), (106, 1343148), (114, 1248892), (129, 1103672), (137, 1039224), (152, 936669), (159, 895432), (172, 827754), (212, 671574), (228, 624446), (258, 551836), (274, 519612), (318, 447716), (344, 413877), (411, 346408), (424, 335787), (456, 312223), (516, 275918), (548, 259806), (636, 223858), (817, 174264), (822, 173204), (1007, 141384), (1032, 137959), (1096, 129903), (1272, 111929), (1634, 87132), (1644, 86602), (2014, 70692), (2279, 62472), (2451, 58088), (2603, 54696), (3021, 47128), (3268, 43566), (3288, 43301), (4028, 35346), (4558, 31236), (4902, 29044), (5206, 27348), (5891, 24168), (6042, 23564), (6536, 21783), (6837, 20824), (7261, 19608), (7809, 18232), (8056, 17673), (9116, 15618), (9804, 14522), (10412, 13674), (11782, 12084)]