133831204

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{149}}^1\times {\mathrm{751}}^1$

素因数の和:940

約数の個数: 48

約数和(自身を含む): 265305600

約数和(自身を除く): 131474396

約数列:

[1, 2, 4, 13, 23, 26, 46, 52, 92, 149, 298, 299, 596, 598, 751, 1196, 1502, 1937, 3004, 3427, 3874, 6854, 7748, 9763, 13708, 17273, 19526, 34546, 39052, 44551, 69092, 89102, 111899, 178204, 223798, 224549, 447596, 449098, 898196, 1454687, 2573677, 2909374, 5147354, 5818748, 10294708, 33457801, 66915602, 133831204]

約数ペア:

[(1, 133831204), (2, 66915602), (4, 33457801), (13, 10294708), (23, 5818748), (26, 5147354), (46, 2909374), (52, 2573677), (92, 1454687), (149, 898196), (298, 449098), (299, 447596), (596, 224549), (598, 223798), (751, 178204), (1196, 111899), (1502, 89102), (1937, 69092), (3004, 44551), (3427, 39052), (3874, 34546), (6854, 19526), (7748, 17273), (9763, 13708)]