156898656

素因数分解:

$2^5\times 3^2\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{541}}^1$

素因数の和:629

約数の個数: 144

約数和(自身を含む): 479409840

約数和(自身を除く): 322511184

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 32, 36, 38, 48, 53, 57, 72, 76, 96, 106, 114, 144, 152, 159, 171, 212, 228, 288, 304, 318, 342, 424, 456, 477, 541, 608, 636, 684, 848, 912, 954, 1007, 1082, 1272, 1368, 1623, 1696, 1824, 1908, 2014, 2164, 2544, 2736, 3021, 3246, 3816, 4028, 4328, 4869, 5088, 5472, 6042, 6492, 7632, 8056, 8656, 9063, 9738, 10279, 12084, 12984, 15264, 16112, 17312, 18126, 19476, 20558, 24168, 25968, 28673, 30837, 32224, 36252, 38952, 41116, 48336, 51936, 57346, 61674, 72504, 77904, 82232, 86019, 92511, 96672, 114692, 123348, 145008, 155808, 164464, 172038, 185022, 229384, 246696, 258057, 290016, 328928, 344076, 370044, 458768, 493392, 516114, 544787, 688152, 740088, 917536, 986784, 1032228, 1089574, 1376304, 1480176, 1634361, 2064456, 2179148, 2752608, 2960352, 3268722, 4128912, 4358296, 4903083, 6537444, 8257824, 8716592, 9806166, 13074888, 17433184, 19612332, 26149776, 39224664, 52299552, 78449328, 156898656]

約数ペア:

[(1, 156898656), (2, 78449328), (3, 52299552), (4, 39224664), (6, 26149776), (8, 19612332), (9, 17433184), (12, 13074888), (16, 9806166), (18, 8716592), (19, 8257824), (24, 6537444), (32, 4903083), (36, 4358296), (38, 4128912), (48, 3268722), (53, 2960352), (57, 2752608), (72, 2179148), (76, 2064456), (96, 1634361), (106, 1480176), (114, 1376304), (144, 1089574), (152, 1032228), (159, 986784), (171, 917536), (212, 740088), (228, 688152), (288, 544787), (304, 516114), (318, 493392), (342, 458768), (424, 370044), (456, 344076), (477, 328928), (541, 290016), (608, 258057), (636, 246696), (684, 229384), (848, 185022), (912, 172038), (954, 164464), (1007, 155808), (1082, 145008), (1272, 123348), (1368, 114692), (1623, 96672), (1696, 92511), (1824, 86019), (1908, 82232), (2014, 77904), (2164, 72504), (2544, 61674), (2736, 57346), (3021, 51936), (3246, 48336), (3816, 41116), (4028, 38952), (4328, 36252), (4869, 32224), (5088, 30837), (5472, 28673), (6042, 25968), (6492, 24168), (7632, 20558), (8056, 19476), (8656, 18126), (9063, 17312), (9738, 16112), (10279, 15264), (12084, 12984)]