156900920776

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{13037}}^1\times {\mathrm{88493}}^1$

素因数の和:101553

約数の個数: 32

約数和(自身を含む): 311521888440

約数和(自身を除く): 154620967664

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 13037, 26074, 52148, 88493, 104296, 176986, 221629, 353972, 443258, 707944, 886516, 1504381, 1773032, 3008762, 6017524, 12035048, 1153683241, 2307366482, 4614732964, 9229465928, 19612615097, 39225230194, 78450460388, 156900920776]

約数ペア:

[(1, 156900920776), (2, 78450460388), (4, 39225230194), (8, 19612615097), (17, 9229465928), (34, 4614732964), (68, 2307366482), (136, 1153683241), (13037, 12035048), (26074, 6017524), (52148, 3008762), (88493, 1773032), (104296, 1504381), (176986, 886516), (221629, 707944), (353972, 443258)]