156943176

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{9491}}^1$

素因数の和:9566

約数の個数: 64

約数和(自身を含む): 430557120

約数和(自身を除く): 273613944

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 53, 78, 104, 106, 156, 159, 212, 312, 318, 424, 636, 689, 1272, 1378, 2067, 2756, 4134, 5512, 8268, 9491, 16536, 18982, 28473, 37964, 56946, 75928, 113892, 123383, 227784, 246766, 370149, 493532, 503023, 740298, 987064, 1006046, 1480596, 1509069, 2012092, 2961192, 3018138, 4024184, 6036276, 6539299, 12072552, 13078598, 19617897, 26157196, 39235794, 52314392, 78471588, 156943176]

約数ペア:

[(1, 156943176), (2, 78471588), (3, 52314392), (4, 39235794), (6, 26157196), (8, 19617897), (12, 13078598), (13, 12072552), (24, 6539299), (26, 6036276), (39, 4024184), (52, 3018138), (53, 2961192), (78, 2012092), (104, 1509069), (106, 1480596), (156, 1006046), (159, 987064), (212, 740298), (312, 503023), (318, 493532), (424, 370149), (636, 246766), (689, 227784), (1272, 123383), (1378, 113892), (2067, 75928), (2756, 56946), (4134, 37964), (5512, 28473), (8268, 18982), (9491, 16536)]