164435934

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{269}}^1\times {\mathrm{461}}^1$

素因数の和:765

約数の個数: 64

約数和(自身を含む): 377213760

約数和(自身を除く): 212777826

約数列:

[1, 2, 3, 6, 13, 17, 26, 34, 39, 51, 78, 102, 221, 269, 442, 461, 538, 663, 807, 922, 1326, 1383, 1614, 2766, 3497, 4573, 5993, 6994, 7837, 9146, 10491, 11986, 13719, 15674, 17979, 20982, 23511, 27438, 35958, 47022, 59449, 101881, 118898, 124009, 178347, 203762, 248018, 305643, 356694, 372027, 611286, 744054, 1612117, 2108153, 3224234, 4216306, 4836351, 6324459, 9672702, 12648918, 27405989, 54811978, 82217967, 164435934]

約数ペア:

[(1, 164435934), (2, 82217967), (3, 54811978), (6, 27405989), (13, 12648918), (17, 9672702), (26, 6324459), (34, 4836351), (39, 4216306), (51, 3224234), (78, 2108153), (102, 1612117), (221, 744054), (269, 611286), (442, 372027), (461, 356694), (538, 305643), (663, 248018), (807, 203762), (922, 178347), (1326, 124009), (1383, 118898), (1614, 101881), (2766, 59449), (3497, 47022), (4573, 35958), (5993, 27438), (6994, 23511), (7837, 20982), (9146, 17979), (10491, 15674), (11986, 13719)]