145704312

素因数分解:

$2^3\times 3^3\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{2731}}^1$

素因数の和:2778

約数の個数: 128

約数和(自身を含む): 458976000

約数和(自身を除く): 313271688

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 19, 24, 26, 27, 36, 38, 39, 52, 54, 57, 72, 76, 78, 104, 108, 114, 117, 152, 156, 171, 216, 228, 234, 247, 312, 342, 351, 456, 468, 494, 513, 684, 702, 741, 936, 988, 1026, 1368, 1404, 1482, 1976, 2052, 2223, 2731, 2808, 2964, 4104, 4446, 5462, 5928, 6669, 8193, 8892, 10924, 13338, 16386, 17784, 21848, 24579, 26676, 32772, 35503, 49158, 51889, 53352, 65544, 71006, 73737, 98316, 103778, 106509, 142012, 147474, 155667, 196632, 207556, 213018, 284024, 294948, 311334, 319527, 415112, 426036, 467001, 589896, 622668, 639054, 674557, 852072, 934002, 958581, 1245336, 1278108, 1349114, 1401003, 1868004, 1917162, 2023671, 2556216, 2698228, 2802006, 3736008, 3834324, 4047342, 5396456, 5604012, 6071013, 7668648, 8094684, 11208024, 12142026, 16189368, 18213039, 24284052, 36426078, 48568104, 72852156, 145704312]

約数ペア:

[(1, 145704312), (2, 72852156), (3, 48568104), (4, 36426078), (6, 24284052), (8, 18213039), (9, 16189368), (12, 12142026), (13, 11208024), (18, 8094684), (19, 7668648), (24, 6071013), (26, 5604012), (27, 5396456), (36, 4047342), (38, 3834324), (39, 3736008), (52, 2802006), (54, 2698228), (57, 2556216), (72, 2023671), (76, 1917162), (78, 1868004), (104, 1401003), (108, 1349114), (114, 1278108), (117, 1245336), (152, 958581), (156, 934002), (171, 852072), (216, 674557), (228, 639054), (234, 622668), (247, 589896), (312, 467001), (342, 426036), (351, 415112), (456, 319527), (468, 311334), (494, 294948), (513, 284024), (684, 213018), (702, 207556), (741, 196632), (936, 155667), (988, 147474), (1026, 142012), (1368, 106509), (1404, 103778), (1482, 98316), (1976, 73737), (2052, 71006), (2223, 65544), (2731, 53352), (2808, 51889), (2964, 49158), (4104, 35503), (4446, 32772), (5462, 26676), (5928, 24579), (6669, 21848), (8193, 17784), (8892, 16386), (10924, 13338)]