131726328

素因数分解:

$2^3\times 3^1\times {\mathrm{61}}^1\times {\mathrm{89977}}^1$

素因数の和:90047

約数の個数: 32

約数和(自身を含む): 334718160

約数和(自身を除く): 202991832

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 61, 122, 183, 244, 366, 488, 732, 1464, 89977, 179954, 269931, 359908, 539862, 719816, 1079724, 2159448, 5488597, 10977194, 16465791, 21954388, 32931582, 43908776, 65863164, 131726328]

約数ペア:

[(1, 131726328), (2, 65863164), (3, 43908776), (4, 32931582), (6, 21954388), (8, 16465791), (12, 10977194), (24, 5488597), (61, 2159448), (122, 1079724), (183, 719816), (244, 539862), (366, 359908), (488, 269931), (732, 179954), (1464, 89977)]