156958389078

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{757}}^1\times {\mathrm{863}}^1\times {\mathrm{1741}}^1$

素因数の和:3389

約数の個数: 64

約数和(自身を含む): 328566730752

約数和(自身を除く): 171608341674

約数列:

[1, 2, 3, 6, 23, 46, 69, 138, 757, 863, 1514, 1726, 1741, 2271, 2589, 3482, 4542, 5178, 5223, 10446, 17411, 19849, 34822, 39698, 40043, 52233, 59547, 80086, 104466, 119094, 120129, 240258, 653291, 1306582, 1317937, 1502483, 1959873, 2635874, 3004966, 3919746, 3953811, 4507449, 7907622, 9014898, 15025693, 30051386, 30312551, 34557109, 45077079, 60625102, 69114218, 90154158, 90937653, 103671327, 181875306, 207342654, 1137379631, 2274759262, 3412138893, 6824277786, 26159731513, 52319463026, 78479194539, 156958389078]

約数ペア:

[(1, 156958389078), (2, 78479194539), (3, 52319463026), (6, 26159731513), (23, 6824277786), (46, 3412138893), (69, 2274759262), (138, 1137379631), (757, 207342654), (863, 181875306), (1514, 103671327), (1726, 90937653), (1741, 90154158), (2271, 69114218), (2589, 60625102), (3482, 45077079), (4542, 34557109), (5178, 30312551), (5223, 30051386), (10446, 15025693), (17411, 9014898), (19849, 7907622), (34822, 4507449), (39698, 3953811), (40043, 3919746), (52233, 3004966), (59547, 2635874), (80086, 1959873), (104466, 1502483), (119094, 1317937), (120129, 1306582), (240258, 653291)]