156987491486

素因数分解:

$2^1\times 7^1\times {\mathrm{73}}^1\times {\mathrm{3449}}^1\times {\mathrm{44537}}^1$

素因数の和:48068

約数の個数: 32

約数和(自身を含む): 272893233600

約数和(自身を除く): 115905742114

約数列:

[1, 2, 7, 14, 73, 146, 511, 1022, 3449, 6898, 24143, 44537, 48286, 89074, 251777, 311759, 503554, 623518, 1762439, 3251201, 3524878, 6502402, 22758407, 45516814, 153608113, 307216226, 1075256791, 2150513582, 11213392249, 22426784498, 78493745743, 156987491486]

約数ペア:

[(1, 156987491486), (2, 78493745743), (7, 22426784498), (14, 11213392249), (73, 2150513582), (146, 1075256791), (511, 307216226), (1022, 153608113), (3449, 45516814), (6898, 22758407), (24143, 6502402), (44537, 3524878), (48286, 3251201), (89074, 1762439), (251777, 623518), (311759, 503554)]