165541584

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^2\times {\mathrm{20407}}^1$

素因数の和:20444

約数の個数: 60

約数和(自身を含む): 463098336

約数和(自身を除く): 297556752

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 78, 104, 156, 169, 208, 312, 338, 507, 624, 676, 1014, 1352, 2028, 2704, 4056, 8112, 20407, 40814, 61221, 81628, 122442, 163256, 244884, 265291, 326512, 489768, 530582, 795873, 979536, 1061164, 1591746, 2122328, 3183492, 3448783, 4244656, 6366984, 6897566, 10346349, 12733968, 13795132, 20692698, 27590264, 41385396, 55180528, 82770792, 165541584]

約数ペア:

[(1, 165541584), (2, 82770792), (3, 55180528), (4, 41385396), (6, 27590264), (8, 20692698), (12, 13795132), (13, 12733968), (16, 10346349), (24, 6897566), (26, 6366984), (39, 4244656), (48, 3448783), (52, 3183492), (78, 2122328), (104, 1591746), (156, 1061164), (169, 979536), (208, 795873), (312, 530582), (338, 489768), (507, 326512), (624, 265291), (676, 244884), (1014, 163256), (1352, 122442), (2028, 81628), (2704, 61221), (4056, 40814), (8112, 20407)]