169147216

素因数分解:

$2^4\times 7^2\times {\mathrm{79}}^1\times {\mathrm{2731}}^1$

素因数の和:2832

約数の個数: 60

約数和(自身を含む): 386195520

約数和(自身を除く): 217048304

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 49, 56, 79, 98, 112, 158, 196, 316, 392, 553, 632, 784, 1106, 1264, 2212, 2731, 3871, 4424, 5462, 7742, 8848, 10924, 15484, 19117, 21848, 30968, 38234, 43696, 61936, 76468, 133819, 152936, 215749, 267638, 305872, 431498, 535276, 862996, 1070552, 1510243, 1725992, 2141104, 3020486, 3451984, 6040972, 10571701, 12081944, 21143402, 24163888, 42286804, 84573608, 169147216]

約数ペア:

[(1, 169147216), (2, 84573608), (4, 42286804), (7, 24163888), (8, 21143402), (14, 12081944), (16, 10571701), (28, 6040972), (49, 3451984), (56, 3020486), (79, 2141104), (98, 1725992), (112, 1510243), (158, 1070552), (196, 862996), (316, 535276), (392, 431498), (553, 305872), (632, 267638), (784, 215749), (1106, 152936), (1264, 133819), (2212, 76468), (2731, 61936), (3871, 43696), (4424, 38234), (5462, 30968), (7742, 21848), (8848, 19117), (10924, 15484)]