157085488

素因数分解:

$2^4\times 7^1\times {\mathrm{73}}^1\times {\mathrm{19213}}^1$

素因数の和:19301

約数の個数: 40

約数和(自身を含む): 352615328

約数和(自身を除く): 195529840

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 73, 112, 146, 292, 511, 584, 1022, 1168, 2044, 4088, 8176, 19213, 38426, 76852, 134491, 153704, 268982, 307408, 537964, 1075928, 1402549, 2151856, 2805098, 5610196, 9817843, 11220392, 19635686, 22440784, 39271372, 78542744, 157085488]

約数ペア:

[(1, 157085488), (2, 78542744), (4, 39271372), (7, 22440784), (8, 19635686), (14, 11220392), (16, 9817843), (28, 5610196), (56, 2805098), (73, 2151856), (112, 1402549), (146, 1075928), (292, 537964), (511, 307408), (584, 268982), (1022, 153704), (1168, 134491), (2044, 76852), (4088, 38426), (8176, 19213)]