38197158

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{43}}^1\times {\mathrm{157}}^1$

素因数の和:269

約数の個数: 64

約数和(自身を含む): 84091392

約数和(自身を除く): 45894234

約数列:

[1, 2, 3, 6, 23, 41, 43, 46, 69, 82, 86, 123, 129, 138, 157, 246, 258, 314, 471, 942, 943, 989, 1763, 1886, 1978, 2829, 2967, 3526, 3611, 5289, 5658, 5934, 6437, 6751, 7222, 10578, 10833, 12874, 13502, 19311, 20253, 21666, 38622, 40506, 40549, 81098, 121647, 148051, 155273, 243294, 276791, 296102, 310546, 444153, 465819, 553582, 830373, 888306, 931638, 1660746, 6366193, 12732386, 19098579, 38197158]

約数ペア:

[(1, 38197158), (2, 19098579), (3, 12732386), (6, 6366193), (23, 1660746), (41, 931638), (43, 888306), (46, 830373), (69, 553582), (82, 465819), (86, 444153), (123, 310546), (129, 296102), (138, 276791), (157, 243294), (246, 155273), (258, 148051), (314, 121647), (471, 81098), (942, 40549), (943, 40506), (989, 38622), (1763, 21666), (1886, 20253), (1978, 19311), (2829, 13502), (2967, 12874), (3526, 10833), (3611, 10578), (5289, 7222), (5658, 6751), (5934, 6437)]