177466068

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{16487}}^1$

素因数の和:16533

約数の個数: 72

約数和(自身を含む): 504137088

約数和(自身を除く): 326671020

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 23, 26, 36, 39, 46, 52, 69, 78, 92, 117, 138, 156, 207, 234, 276, 299, 414, 468, 598, 828, 897, 1196, 1794, 2691, 3588, 5382, 10764, 16487, 32974, 49461, 65948, 98922, 148383, 197844, 214331, 296766, 379201, 428662, 593532, 642993, 758402, 857324, 1137603, 1285986, 1516804, 1928979, 2275206, 2571972, 3412809, 3857958, 4550412, 4929613, 6825618, 7715916, 9859226, 13651236, 14788839, 19718452, 29577678, 44366517, 59155356, 88733034, 177466068]

約数ペア:

[(1, 177466068), (2, 88733034), (3, 59155356), (4, 44366517), (6, 29577678), (9, 19718452), (12, 14788839), (13, 13651236), (18, 9859226), (23, 7715916), (26, 6825618), (36, 4929613), (39, 4550412), (46, 3857958), (52, 3412809), (69, 2571972), (78, 2275206), (92, 1928979), (117, 1516804), (138, 1285986), (156, 1137603), (207, 857324), (234, 758402), (276, 642993), (299, 593532), (414, 428662), (468, 379201), (598, 296766), (828, 214331), (897, 197844), (1196, 148383), (1794, 98922), (2691, 65948), (3588, 49461), (5382, 32974), (10764, 16487)]