145625328

素因数分解:

$2^4\times 3^2\times {\mathrm{23}}^1\times {\mathrm{43969}}^1$

素因数の和:44006

約数の個数: 60

約数和(自身を含む): 425277840

約数和(自身を除く): 279652512

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 23, 24, 36, 46, 48, 69, 72, 92, 138, 144, 184, 207, 276, 368, 414, 552, 828, 1104, 1656, 3312, 43969, 87938, 131907, 175876, 263814, 351752, 395721, 527628, 703504, 791442, 1011287, 1055256, 1582884, 2022574, 2110512, 3033861, 3165768, 4045148, 6067722, 6331536, 8090296, 9101583, 12135444, 16180592, 18203166, 24270888, 36406332, 48541776, 72812664, 145625328]

約数ペア:

[(1, 145625328), (2, 72812664), (3, 48541776), (4, 36406332), (6, 24270888), (8, 18203166), (9, 16180592), (12, 12135444), (16, 9101583), (18, 8090296), (23, 6331536), (24, 6067722), (36, 4045148), (46, 3165768), (48, 3033861), (69, 2110512), (72, 2022574), (92, 1582884), (138, 1055256), (144, 1011287), (184, 791442), (207, 703504), (276, 527628), (368, 395721), (414, 351752), (552, 263814), (828, 175876), (1104, 131907), (1656, 87938), (3312, 43969)]