156343167

素因数分解:

$3^2\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{137}}^1\times {\mathrm{149}}^1$

素因数の和:352

約数の個数: 48

約数和(自身を含む): 245419200

約数和(自身を除く): 89076033

約数列:

[1, 3, 9, 23, 37, 69, 111, 137, 149, 207, 333, 411, 447, 851, 1233, 1341, 2553, 3151, 3427, 5069, 5513, 7659, 9453, 10281, 15207, 16539, 20413, 28359, 30843, 45621, 49617, 61239, 116587, 126799, 183717, 349761, 380397, 469499, 755281, 1049283, 1141191, 1408497, 2265843, 4225491, 6797529, 17371463, 52114389, 156343167]

約数ペア:

[(1, 156343167), (3, 52114389), (9, 17371463), (23, 6797529), (37, 4225491), (69, 2265843), (111, 1408497), (137, 1141191), (149, 1049283), (207, 755281), (333, 469499), (411, 380397), (447, 349761), (851, 183717), (1233, 126799), (1341, 116587), (2553, 61239), (3151, 49617), (3427, 45621), (5069, 30843), (5513, 28359), (7659, 20413), (9453, 16539), (10281, 15207)]