169171488

素因数分解:

$2^5\times 3^2\times {\mathrm{17}}^1\times {\mathrm{109}}^1\times {\mathrm{317}}^1$

素因数の和:459

約数の個数: 144

約数和(自身を含む): 515675160

約数和(自身を除く): 346503672

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 24, 32, 34, 36, 48, 51, 68, 72, 96, 102, 109, 136, 144, 153, 204, 218, 272, 288, 306, 317, 327, 408, 436, 544, 612, 634, 654, 816, 872, 951, 981, 1224, 1268, 1308, 1632, 1744, 1853, 1902, 1962, 2448, 2536, 2616, 2853, 3488, 3706, 3804, 3924, 4896, 5072, 5232, 5389, 5559, 5706, 7412, 7608, 7848, 10144, 10464, 10778, 11118, 11412, 14824, 15216, 15696, 16167, 16677, 21556, 22236, 22824, 29648, 30432, 31392, 32334, 33354, 34553, 43112, 44472, 45648, 48501, 59296, 64668, 66708, 69106, 86224, 88944, 91296, 97002, 103659, 129336, 133416, 138212, 172448, 177888, 194004, 207318, 258672, 266832, 276424, 310977, 388008, 414636, 517344, 533664, 552848, 587401, 621954, 776016, 829272, 1105696, 1174802, 1243908, 1552032, 1658544, 1762203, 2349604, 2487816, 3317088, 3524406, 4699208, 4975632, 5286609, 7048812, 9398416, 9951264, 10573218, 14097624, 18796832, 21146436, 28195248, 42292872, 56390496, 84585744, 169171488]

約数ペア:

[(1, 169171488), (2, 84585744), (3, 56390496), (4, 42292872), (6, 28195248), (8, 21146436), (9, 18796832), (12, 14097624), (16, 10573218), (17, 9951264), (18, 9398416), (24, 7048812), (32, 5286609), (34, 4975632), (36, 4699208), (48, 3524406), (51, 3317088), (68, 2487816), (72, 2349604), (96, 1762203), (102, 1658544), (109, 1552032), (136, 1243908), (144, 1174802), (153, 1105696), (204, 829272), (218, 776016), (272, 621954), (288, 587401), (306, 552848), (317, 533664), (327, 517344), (408, 414636), (436, 388008), (544, 310977), (612, 276424), (634, 266832), (654, 258672), (816, 207318), (872, 194004), (951, 177888), (981, 172448), (1224, 138212), (1268, 133416), (1308, 129336), (1632, 103659), (1744, 97002), (1853, 91296), (1902, 88944), (1962, 86224), (2448, 69106), (2536, 66708), (2616, 64668), (2853, 59296), (3488, 48501), (3706, 45648), (3804, 44472), (3924, 43112), (4896, 34553), (5072, 33354), (5232, 32334), (5389, 31392), (5559, 30432), (5706, 29648), (7412, 22824), (7608, 22236), (7848, 21556), (10144, 16677), (10464, 16167), (10778, 15696), (11118, 15216), (11412, 14824)]