156889848

素因数分解:

$2^3\times 3^1\times {\mathrm{73}}^1\times {\mathrm{149}}^1\times {\mathrm{601}}^1$

素因数の和:832

約数の個数: 64

約数和(自身を含む): 400932000

約数和(自身を除く): 244042152

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 73, 146, 149, 219, 292, 298, 438, 447, 584, 596, 601, 876, 894, 1192, 1202, 1752, 1788, 1803, 2404, 3576, 3606, 4808, 7212, 10877, 14424, 21754, 32631, 43508, 43873, 65262, 87016, 87746, 89549, 130524, 131619, 175492, 179098, 261048, 263238, 268647, 350984, 358196, 526476, 537294, 716392, 1052952, 1074588, 2149176, 6537077, 13074154, 19611231, 26148308, 39222462, 52296616, 78444924, 156889848]

約数ペア:

[(1, 156889848), (2, 78444924), (3, 52296616), (4, 39222462), (6, 26148308), (8, 19611231), (12, 13074154), (24, 6537077), (73, 2149176), (146, 1074588), (149, 1052952), (219, 716392), (292, 537294), (298, 526476), (438, 358196), (447, 350984), (584, 268647), (596, 263238), (601, 261048), (876, 179098), (894, 175492), (1192, 131619), (1202, 130524), (1752, 89549), (1788, 87746), (1803, 87016), (2404, 65262), (3576, 43873), (3606, 43508), (4808, 32631), (7212, 21754), (10877, 14424)]