154239228

素因数分解:

$2^2\times 3^4\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{3329}}^1$

素因数の和:3369

約数の個数: 120

約数和(自身を含む): 473845680

約数和(自身を除く): 319606452

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 13, 18, 22, 26, 27, 33, 36, 39, 44, 52, 54, 66, 78, 81, 99, 108, 117, 132, 143, 156, 162, 198, 234, 286, 297, 324, 351, 396, 429, 468, 572, 594, 702, 858, 891, 1053, 1188, 1287, 1404, 1716, 1782, 2106, 2574, 3329, 3564, 3861, 4212, 5148, 6658, 7722, 9987, 11583, 13316, 15444, 19974, 23166, 29961, 36619, 39948, 43277, 46332, 59922, 73238, 86554, 89883, 109857, 119844, 129831, 146476, 173108, 179766, 219714, 259662, 269649, 329571, 359532, 389493, 439428, 476047, 519324, 539298, 659142, 778986, 952094, 988713, 1078596, 1168479, 1318284, 1428141, 1557972, 1904188, 1977426, 2336958, 2856282, 2966139, 3505437, 3954852, 4284423, 4673916, 5712564, 5932278, 7010874, 8568846, 11864556, 12853269, 14021748, 17137692, 25706538, 38559807, 51413076, 77119614, 154239228]

約数ペア:

[(1, 154239228), (2, 77119614), (3, 51413076), (4, 38559807), (6, 25706538), (9, 17137692), (11, 14021748), (12, 12853269), (13, 11864556), (18, 8568846), (22, 7010874), (26, 5932278), (27, 5712564), (33, 4673916), (36, 4284423), (39, 3954852), (44, 3505437), (52, 2966139), (54, 2856282), (66, 2336958), (78, 1977426), (81, 1904188), (99, 1557972), (108, 1428141), (117, 1318284), (132, 1168479), (143, 1078596), (156, 988713), (162, 952094), (198, 778986), (234, 659142), (286, 539298), (297, 519324), (324, 476047), (351, 439428), (396, 389493), (429, 359532), (468, 329571), (572, 269649), (594, 259662), (702, 219714), (858, 179766), (891, 173108), (1053, 146476), (1188, 129831), (1287, 119844), (1404, 109857), (1716, 89883), (1782, 86554), (2106, 73238), (2574, 59922), (3329, 46332), (3564, 43277), (3861, 39948), (4212, 36619), (5148, 29961), (6658, 23166), (7722, 19974), (9987, 15444), (11583, 13316)]