164813232

素因数分解:

$2^4\times 3^1\times {\mathrm{17}}^2\times {\mathrm{109}}^2$

素因数の和:263

約数の個数: 90

約数和(自身を含む): 456473388

約数和(自身を除く): 291660156

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 34, 48, 51, 68, 102, 109, 136, 204, 218, 272, 289, 327, 408, 436, 578, 654, 816, 867, 872, 1156, 1308, 1734, 1744, 1853, 2312, 2616, 3468, 3706, 4624, 5232, 5559, 6936, 7412, 11118, 11881, 13872, 14824, 22236, 23762, 29648, 31501, 35643, 44472, 47524, 63002, 71286, 88944, 94503, 95048, 126004, 142572, 189006, 190096, 201977, 252008, 285144, 378012, 403954, 504016, 570288, 605931, 756024, 807908, 1211862, 1512048, 1615816, 2423724, 3231632, 3433609, 4847448, 6867218, 9694896, 10300827, 13734436, 20601654, 27468872, 41203308, 54937744, 82406616, 164813232]

約数ペア:

[(1, 164813232), (2, 82406616), (3, 54937744), (4, 41203308), (6, 27468872), (8, 20601654), (12, 13734436), (16, 10300827), (17, 9694896), (24, 6867218), (34, 4847448), (48, 3433609), (51, 3231632), (68, 2423724), (102, 1615816), (109, 1512048), (136, 1211862), (204, 807908), (218, 756024), (272, 605931), (289, 570288), (327, 504016), (408, 403954), (436, 378012), (578, 285144), (654, 252008), (816, 201977), (867, 190096), (872, 189006), (1156, 142572), (1308, 126004), (1734, 95048), (1744, 94503), (1853, 88944), (2312, 71286), (2616, 63002), (3468, 47524), (3706, 44472), (4624, 35643), (5232, 31501), (5559, 29648), (6936, 23762), (7412, 22236), (11118, 14824), (11881, 13872)]