101221668

素因数分解:

$2^2\times 3^2\times {\mathrm{157}}^1\times {\mathrm{17909}}^1$

素因数の和:18076

約数の個数: 36

約数和(自身を含む): 257509980

約数和(自身を除く): 156288312

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 157, 314, 471, 628, 942, 1413, 1884, 2826, 5652, 17909, 35818, 53727, 71636, 107454, 161181, 214908, 322362, 644724, 2811713, 5623426, 8435139, 11246852, 16870278, 25305417, 33740556, 50610834, 101221668]

約数ペア:

[(1, 101221668), (2, 50610834), (3, 33740556), (4, 25305417), (6, 16870278), (9, 11246852), (12, 8435139), (18, 5623426), (36, 2811713), (157, 644724), (314, 322362), (471, 214908), (628, 161181), (942, 107454), (1413, 71636), (1884, 53727), (2826, 35818), (5652, 17909)]