145964184

素因数分解:

$2^3\times 3^1\times {\mathrm{103}}^1\times {\mathrm{137}}^1\times {\mathrm{431}}^1$

素因数の和:680

約数の個数: 64

約数和(自身を含む): 372003840

約数和(自身を除く): 226039656

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 103, 137, 206, 274, 309, 411, 412, 431, 548, 618, 822, 824, 862, 1096, 1236, 1293, 1644, 1724, 2472, 2586, 3288, 3448, 5172, 10344, 14111, 28222, 42333, 44393, 56444, 59047, 84666, 88786, 112888, 118094, 133179, 169332, 177141, 177572, 236188, 266358, 338664, 354282, 355144, 472376, 532716, 708564, 1065432, 1417128, 6081841, 12163682, 18245523, 24327364, 36491046, 48654728, 72982092, 145964184]

約数ペア:

[(1, 145964184), (2, 72982092), (3, 48654728), (4, 36491046), (6, 24327364), (8, 18245523), (12, 12163682), (24, 6081841), (103, 1417128), (137, 1065432), (206, 708564), (274, 532716), (309, 472376), (411, 355144), (412, 354282), (431, 338664), (548, 266358), (618, 236188), (822, 177572), (824, 177141), (862, 169332), (1096, 133179), (1236, 118094), (1293, 112888), (1644, 88786), (1724, 84666), (2472, 59047), (2586, 56444), (3288, 44393), (3448, 42333), (5172, 28222), (10344, 14111)]