161326752

素因数分解:

$2^5\times 3^1\times {\mathrm{331}}^1\times {\mathrm{5077}}^1$

素因数の和:5421

約数の個数: 48

約数和(自身を含む): 424845792

約数和(自身を除く): 263519040

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 96, 331, 662, 993, 1324, 1986, 2648, 3972, 5077, 5296, 7944, 10154, 10592, 15231, 15888, 20308, 30462, 31776, 40616, 60924, 81232, 121848, 162464, 243696, 487392, 1680487, 3360974, 5041461, 6721948, 10082922, 13443896, 20165844, 26887792, 40331688, 53775584, 80663376, 161326752]

約数ペア:

[(1, 161326752), (2, 80663376), (3, 53775584), (4, 40331688), (6, 26887792), (8, 20165844), (12, 13443896), (16, 10082922), (24, 6721948), (32, 5041461), (48, 3360974), (96, 1680487), (331, 487392), (662, 243696), (993, 162464), (1324, 121848), (1986, 81232), (2648, 60924), (3972, 40616), (5077, 31776), (5296, 30462), (7944, 20308), (10154, 15888), (10592, 15231)]