156725808928

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{5669}}^1\times {\mathrm{66457}}^1$

素因数の和:72149

約数の個数: 48

約数和(自身を含む): 332352470520

約数和(自身を除く): 175626661592

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 104, 208, 416, 5669, 11338, 22676, 45352, 66457, 73697, 90704, 132914, 147394, 181408, 265828, 294788, 531656, 589576, 863941, 1063312, 1179152, 1727882, 2126624, 2358304, 3455764, 6911528, 13823056, 27646112, 376744733, 753489466, 1506978932, 3013957864, 4897681529, 6027915728, 9795363058, 12055831456, 19590726116, 39181452232, 78362904464, 156725808928]

約数ペア:

[(1, 156725808928), (2, 78362904464), (4, 39181452232), (8, 19590726116), (13, 12055831456), (16, 9795363058), (26, 6027915728), (32, 4897681529), (52, 3013957864), (104, 1506978932), (208, 753489466), (416, 376744733), (5669, 27646112), (11338, 13823056), (22676, 6911528), (45352, 3455764), (66457, 2358304), (73697, 2126624), (90704, 1727882), (132914, 1179152), (147394, 1063312), (181408, 863941), (265828, 589576), (294788, 531656)]