154740144

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{73}}^1\times {\mathrm{79}}^1$

素因数の和:219

約数の個数: 160

約数和(自身を含む): 452193280

約数和(自身を除く): 297453136

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 43, 48, 52, 73, 78, 79, 86, 104, 129, 146, 156, 158, 172, 208, 219, 237, 258, 292, 312, 316, 344, 438, 474, 516, 559, 584, 624, 632, 688, 876, 948, 949, 1027, 1032, 1118, 1168, 1264, 1677, 1752, 1896, 1898, 2054, 2064, 2236, 2847, 3081, 3139, 3354, 3397, 3504, 3792, 3796, 4108, 4472, 5694, 5767, 6162, 6278, 6708, 6794, 7592, 8216, 8944, 9417, 10191, 11388, 11534, 12324, 12556, 13416, 13588, 15184, 16432, 17301, 18834, 20382, 22776, 23068, 24648, 25112, 26832, 27176, 34602, 37668, 40764, 40807, 44161, 45552, 46136, 49296, 50224, 54352, 69204, 74971, 75336, 81528, 81614, 88322, 92272, 122421, 132483, 138408, 149942, 150672, 163056, 163228, 176644, 224913, 244842, 247981, 264966, 276816, 299884, 326456, 353288, 449826, 489684, 495962, 529932, 599768, 652912, 706576, 743943, 899652, 979368, 991924, 1059864, 1199536, 1487886, 1799304, 1958736, 1983848, 2119728, 2975772, 3223753, 3598608, 3967696, 5951544, 6447506, 9671259, 11903088, 12895012, 19342518, 25790024, 38685036, 51580048, 77370072, 154740144]

約数ペア:

[(1, 154740144), (2, 77370072), (3, 51580048), (4, 38685036), (6, 25790024), (8, 19342518), (12, 12895012), (13, 11903088), (16, 9671259), (24, 6447506), (26, 5951544), (39, 3967696), (43, 3598608), (48, 3223753), (52, 2975772), (73, 2119728), (78, 1983848), (79, 1958736), (86, 1799304), (104, 1487886), (129, 1199536), (146, 1059864), (156, 991924), (158, 979368), (172, 899652), (208, 743943), (219, 706576), (237, 652912), (258, 599768), (292, 529932), (312, 495962), (316, 489684), (344, 449826), (438, 353288), (474, 326456), (516, 299884), (559, 276816), (584, 264966), (624, 247981), (632, 244842), (688, 224913), (876, 176644), (948, 163228), (949, 163056), (1027, 150672), (1032, 149942), (1118, 138408), (1168, 132483), (1264, 122421), (1677, 92272), (1752, 88322), (1896, 81614), (1898, 81528), (2054, 75336), (2064, 74971), (2236, 69204), (2847, 54352), (3081, 50224), (3139, 49296), (3354, 46136), (3397, 45552), (3504, 44161), (3792, 40807), (3796, 40764), (4108, 37668), (4472, 34602), (5694, 27176), (5767, 26832), (6162, 25112), (6278, 24648), (6708, 23068), (6794, 22776), (7592, 20382), (8216, 18834), (8944, 17301), (9417, 16432), (10191, 15184), (11388, 13588), (11534, 13416), (12324, 12556)]