156949386008

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{1229}}^1\times {\mathrm{939007}}^1$

素因数の和:940259

約数の個数: 32

約数和(自身を含む): 311844556800

約数和(自身を除く): 154895170792

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 1229, 2458, 4916, 9832, 20893, 41786, 83572, 167144, 939007, 1878014, 3756028, 7512056, 15963119, 31926238, 63852476, 127704952, 1154039603, 2308079206, 4616158412, 9232316824, 19618673251, 39237346502, 78474693004, 156949386008]

約数ペア:

[(1, 156949386008), (2, 78474693004), (4, 39237346502), (8, 19618673251), (17, 9232316824), (34, 4616158412), (68, 2308079206), (136, 1154039603), (1229, 127704952), (2458, 63852476), (4916, 31926238), (9832, 15963119), (20893, 7512056), (41786, 3756028), (83572, 1878014), (167144, 939007)]