100405528

素因数分解:

$2^3\times {\mathrm{31}}^1\times {\mathrm{89}}^1\times {\mathrm{4549}}^1$

素因数の和:4675

約数の個数: 32

約数和(自身を含む): 196560000

約数和(自身を除く): 96154472

約数列:

[1, 2, 4, 8, 31, 62, 89, 124, 178, 248, 356, 712, 2759, 4549, 5518, 9098, 11036, 18196, 22072, 36392, 141019, 282038, 404861, 564076, 809722, 1128152, 1619444, 3238888, 12550691, 25101382, 50202764, 100405528]

約数ペア:

[(1, 100405528), (2, 50202764), (4, 25101382), (8, 12550691), (31, 3238888), (62, 1619444), (89, 1128152), (124, 809722), (178, 564076), (248, 404861), (356, 282038), (712, 141019), (2759, 36392), (4549, 22072), (5518, 18196), (9098, 11036)]