149871864

素因数分解:

$2^3\times 3^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{15971}}^1$

素因数の和:16020

約数の個数: 64

約数和(自身を含む): 413994240

約数和(自身を除く): 264122376

約数列:

[1, 2, 3, 4, 6, 8, 12, 17, 23, 24, 34, 46, 51, 68, 69, 92, 102, 136, 138, 184, 204, 276, 391, 408, 552, 782, 1173, 1564, 2346, 3128, 4692, 9384, 15971, 31942, 47913, 63884, 95826, 127768, 191652, 271507, 367333, 383304, 543014, 734666, 814521, 1086028, 1101999, 1469332, 1629042, 2172056, 2203998, 2938664, 3258084, 4407996, 6244661, 6516168, 8815992, 12489322, 18733983, 24978644, 37467966, 49957288, 74935932, 149871864]

約数ペア:

[(1, 149871864), (2, 74935932), (3, 49957288), (4, 37467966), (6, 24978644), (8, 18733983), (12, 12489322), (17, 8815992), (23, 6516168), (24, 6244661), (34, 4407996), (46, 3258084), (51, 2938664), (68, 2203998), (69, 2172056), (92, 1629042), (102, 1469332), (136, 1101999), (138, 1086028), (184, 814521), (204, 734666), (276, 543014), (391, 383304), (408, 367333), (552, 271507), (782, 191652), (1173, 127768), (1564, 95826), (2346, 63884), (3128, 47913), (4692, 31942), (9384, 15971)]