156917779452

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{2207}}^1\times {\mathrm{282143}}^1$

素因数の和:284367

約数の個数: 72

約数和(自身を含む): 453525037056

約数和(自身を除く): 296607257604

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 2207, 4414, 6621, 8828, 13242, 15449, 19863, 26484, 30898, 39726, 46347, 61796, 79452, 92694, 139041, 185388, 278082, 282143, 556164, 564286, 846429, 1128572, 1692858, 1975001, 2539287, 3385716, 3950002, 5078574, 5925003, 7900004, 10157148, 11850006, 17775009, 23700012, 35550018, 71100036, 622689601, 1245379202, 1868068803, 2490758404, 3736137606, 4358827207, 5604206409, 7472275212, 8717654414, 11208412818, 13076481621, 17435308828, 22416825636, 26152963242, 39229444863, 52305926484, 78458889726, 156917779452]

約数ペア:

[(1, 156917779452), (2, 78458889726), (3, 52305926484), (4, 39229444863), (6, 26152963242), (7, 22416825636), (9, 17435308828), (12, 13076481621), (14, 11208412818), (18, 8717654414), (21, 7472275212), (28, 5604206409), (36, 4358827207), (42, 3736137606), (63, 2490758404), (84, 1868068803), (126, 1245379202), (252, 622689601), (2207, 71100036), (4414, 35550018), (6621, 23700012), (8828, 17775009), (13242, 11850006), (15449, 10157148), (19863, 7900004), (26484, 5925003), (30898, 5078574), (39726, 3950002), (46347, 3385716), (61796, 2539287), (79452, 1975001), (92694, 1692858), (139041, 1128572), (185388, 846429), (278082, 564286), (282143, 556164)]