145338606

素因数分解:

$2^1\times 3^2\times 7^2\times {\mathrm{367}}^1\times {\mathrm{449}}^1$

素因数の和:838

約数の個数: 72

約数和(自身を含む): 368128800

約数和(自身を除く): 222790194

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 49, 63, 98, 126, 147, 294, 367, 441, 449, 734, 882, 898, 1101, 1347, 2202, 2569, 2694, 3143, 3303, 4041, 5138, 6286, 6606, 7707, 8082, 9429, 15414, 17983, 18858, 22001, 23121, 28287, 35966, 44002, 46242, 53949, 56574, 66003, 107898, 132006, 161847, 164783, 198009, 323694, 329566, 396018, 494349, 988698, 1153481, 1483047, 2306962, 2966094, 3460443, 6920886, 8074367, 10381329, 16148734, 20762658, 24223101, 48446202, 72669303, 145338606]

約数ペア:

[(1, 145338606), (2, 72669303), (3, 48446202), (6, 24223101), (7, 20762658), (9, 16148734), (14, 10381329), (18, 8074367), (21, 6920886), (42, 3460443), (49, 2966094), (63, 2306962), (98, 1483047), (126, 1153481), (147, 988698), (294, 494349), (367, 396018), (441, 329566), (449, 323694), (734, 198009), (882, 164783), (898, 161847), (1101, 132006), (1347, 107898), (2202, 66003), (2569, 56574), (2694, 53949), (3143, 46242), (3303, 44002), (4041, 35966), (5138, 28287), (6286, 23121), (6606, 22001), (7707, 18858), (8082, 17983), (9429, 15414)]