154095144

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{83}}^1\times {\mathrm{257}}^1$

素因数の和:399

約数の個数: 128

約数和(自身を含む): 457712640

約数和(自身を除く): 303617496

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 43, 56, 83, 84, 86, 129, 166, 168, 172, 249, 257, 258, 301, 332, 344, 498, 514, 516, 581, 602, 664, 771, 903, 996, 1028, 1032, 1162, 1204, 1542, 1743, 1799, 1806, 1992, 2056, 2324, 2408, 3084, 3486, 3569, 3598, 3612, 4648, 5397, 6168, 6972, 7138, 7196, 7224, 10707, 10794, 11051, 13944, 14276, 14392, 21331, 21414, 21588, 22102, 24983, 28552, 33153, 42662, 42828, 43176, 44204, 49966, 63993, 66306, 74949, 77357, 85324, 85656, 88408, 99932, 127986, 132612, 149317, 149898, 154714, 170648, 199864, 232071, 255972, 265224, 298634, 299796, 309428, 447951, 464142, 511944, 597268, 599592, 618856, 895902, 917233, 928284, 1194536, 1791804, 1834466, 1856568, 2751699, 3583608, 3668932, 5503398, 6420631, 7337864, 11006796, 12841262, 19261893, 22013592, 25682524, 38523786, 51365048, 77047572, 154095144]

約数ペア:

[(1, 154095144), (2, 77047572), (3, 51365048), (4, 38523786), (6, 25682524), (7, 22013592), (8, 19261893), (12, 12841262), (14, 11006796), (21, 7337864), (24, 6420631), (28, 5503398), (42, 3668932), (43, 3583608), (56, 2751699), (83, 1856568), (84, 1834466), (86, 1791804), (129, 1194536), (166, 928284), (168, 917233), (172, 895902), (249, 618856), (257, 599592), (258, 597268), (301, 511944), (332, 464142), (344, 447951), (498, 309428), (514, 299796), (516, 298634), (581, 265224), (602, 255972), (664, 232071), (771, 199864), (903, 170648), (996, 154714), (1028, 149898), (1032, 149317), (1162, 132612), (1204, 127986), (1542, 99932), (1743, 88408), (1799, 85656), (1806, 85324), (1992, 77357), (2056, 74949), (2324, 66306), (2408, 63993), (3084, 49966), (3486, 44204), (3569, 43176), (3598, 42828), (3612, 42662), (4648, 33153), (5397, 28552), (6168, 24983), (6972, 22102), (7138, 21588), (7196, 21414), (7224, 21331), (10707, 14392), (10794, 14276), (11051, 13944)]