149903328

素因数分解:

$2^5\times 3^1\times {\mathrm{23}}^1\times {\mathrm{67891}}^1$

素因数の和:67927

約数の個数: 48

約数和(自身を含む): 410610816

約数和(自身を除く): 260707488

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 23, 24, 32, 46, 48, 69, 92, 96, 138, 184, 276, 368, 552, 736, 1104, 2208, 67891, 135782, 203673, 271564, 407346, 543128, 814692, 1086256, 1561493, 1629384, 2172512, 3122986, 3258768, 4684479, 6245972, 6517536, 9368958, 12491944, 18737916, 24983888, 37475832, 49967776, 74951664, 149903328]

約数ペア:

[(1, 149903328), (2, 74951664), (3, 49967776), (4, 37475832), (6, 24983888), (8, 18737916), (12, 12491944), (16, 9368958), (23, 6517536), (24, 6245972), (32, 4684479), (46, 3258768), (48, 3122986), (69, 2172512), (92, 1629384), (96, 1561493), (138, 1086256), (184, 814692), (276, 543128), (368, 407346), (552, 271564), (736, 203673), (1104, 135782), (2208, 67891)]