168145428

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{31069}}^1$

素因数の和:31128

約数の個数: 48

約数和(自身を含む): 438459840

約数和(自身を除く): 270314412

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 41, 44, 66, 82, 123, 132, 164, 246, 451, 492, 902, 1353, 1804, 2706, 5412, 31069, 62138, 93207, 124276, 186414, 341759, 372828, 683518, 1025277, 1273829, 1367036, 2050554, 2547658, 3821487, 4101108, 5095316, 7642974, 14012119, 15285948, 28024238, 42036357, 56048476, 84072714, 168145428]

約数ペア:

[(1, 168145428), (2, 84072714), (3, 56048476), (4, 42036357), (6, 28024238), (11, 15285948), (12, 14012119), (22, 7642974), (33, 5095316), (41, 4101108), (44, 3821487), (66, 2547658), (82, 2050554), (123, 1367036), (132, 1273829), (164, 1025277), (246, 683518), (451, 372828), (492, 341759), (902, 186414), (1353, 124276), (1804, 93207), (2706, 62138), (5412, 31069)]