168396072

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{373}}^1\times {\mathrm{1447}}^1$

素因数の和:1842

約数の個数: 64

約数和(自身を含む): 454903680

約数和(自身を除く): 286507608

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 156, 312, 373, 746, 1119, 1447, 1492, 2238, 2894, 2984, 4341, 4476, 4849, 5788, 8682, 8952, 9698, 11576, 14547, 17364, 18811, 19396, 29094, 34728, 37622, 38792, 56433, 58188, 75244, 112866, 116376, 150488, 225732, 451464, 539731, 1079462, 1619193, 2158924, 3238386, 4317848, 6476772, 7016503, 12953544, 14033006, 21049509, 28066012, 42099018, 56132024, 84198036, 168396072]

約数ペア:

[(1, 168396072), (2, 84198036), (3, 56132024), (4, 42099018), (6, 28066012), (8, 21049509), (12, 14033006), (13, 12953544), (24, 7016503), (26, 6476772), (39, 4317848), (52, 3238386), (78, 2158924), (104, 1619193), (156, 1079462), (312, 539731), (373, 451464), (746, 225732), (1119, 150488), (1447, 116376), (1492, 112866), (2238, 75244), (2894, 58188), (2984, 56433), (4341, 38792), (4476, 37622), (4849, 34728), (5788, 29094), (8682, 19396), (8952, 18811), (9698, 17364), (11576, 14547)]