140679176

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{73}}^1\times {\mathrm{359}}^1$

素因数の和:510

約数の個数: 64

約数和(自身を含む): 297302400

約数和(自身を除く): 156623224

約数列:

[1, 2, 4, 8, 11, 22, 44, 61, 73, 88, 122, 146, 244, 292, 359, 488, 584, 671, 718, 803, 1342, 1436, 1606, 2684, 2872, 3212, 3949, 4453, 5368, 6424, 7898, 8906, 15796, 17812, 21899, 26207, 31592, 35624, 43798, 48983, 52414, 87596, 97966, 104828, 175192, 195932, 209656, 240889, 288277, 391864, 481778, 576554, 963556, 1153108, 1598627, 1927112, 2306216, 3197254, 6394508, 12789016, 17584897, 35169794, 70339588, 140679176]

約数ペア:

[(1, 140679176), (2, 70339588), (4, 35169794), (8, 17584897), (11, 12789016), (22, 6394508), (44, 3197254), (61, 2306216), (73, 1927112), (88, 1598627), (122, 1153108), (146, 963556), (244, 576554), (292, 481778), (359, 391864), (488, 288277), (584, 240889), (671, 209656), (718, 195932), (803, 175192), (1342, 104828), (1436, 97966), (1606, 87596), (2684, 52414), (2872, 48983), (3212, 43798), (3949, 35624), (4453, 31592), (5368, 26207), (6424, 21899), (7898, 17812), (8906, 15796)]