160899144

素因数分解:

$2^3\times 3^1\times 7^2\times {\mathrm{19}}^2\times {\mathrm{379}}^1$

素因数の和:440

約数の個数: 144

約数和(自身を含む): 495147600

約数和(自身を除く): 334248456

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 19, 21, 24, 28, 38, 42, 49, 56, 57, 76, 84, 98, 114, 133, 147, 152, 168, 196, 228, 266, 294, 361, 379, 392, 399, 456, 532, 588, 722, 758, 798, 931, 1064, 1083, 1137, 1176, 1444, 1516, 1596, 1862, 2166, 2274, 2527, 2653, 2793, 2888, 3032, 3192, 3724, 4332, 4548, 5054, 5306, 5586, 7201, 7448, 7581, 7959, 8664, 9096, 10108, 10612, 11172, 14402, 15162, 15918, 17689, 18571, 20216, 21224, 21603, 22344, 28804, 30324, 31836, 35378, 37142, 43206, 50407, 53067, 55713, 57608, 60648, 63672, 70756, 74284, 86412, 100814, 106134, 111426, 136819, 141512, 148568, 151221, 172824, 201628, 212268, 222852, 273638, 302442, 352849, 403256, 410457, 424536, 445704, 547276, 604884, 705698, 820914, 957733, 1058547, 1094552, 1209768, 1411396, 1641828, 1915466, 2117094, 2822792, 2873199, 3283656, 3830932, 4234188, 5746398, 6704131, 7661864, 8468376, 11492796, 13408262, 20112393, 22985592, 26816524, 40224786, 53633048, 80449572, 160899144]

約数ペア:

[(1, 160899144), (2, 80449572), (3, 53633048), (4, 40224786), (6, 26816524), (7, 22985592), (8, 20112393), (12, 13408262), (14, 11492796), (19, 8468376), (21, 7661864), (24, 6704131), (28, 5746398), (38, 4234188), (42, 3830932), (49, 3283656), (56, 2873199), (57, 2822792), (76, 2117094), (84, 1915466), (98, 1641828), (114, 1411396), (133, 1209768), (147, 1094552), (152, 1058547), (168, 957733), (196, 820914), (228, 705698), (266, 604884), (294, 547276), (361, 445704), (379, 424536), (392, 410457), (399, 403256), (456, 352849), (532, 302442), (588, 273638), (722, 222852), (758, 212268), (798, 201628), (931, 172824), (1064, 151221), (1083, 148568), (1137, 141512), (1176, 136819), (1444, 111426), (1516, 106134), (1596, 100814), (1862, 86412), (2166, 74284), (2274, 70756), (2527, 63672), (2653, 60648), (2793, 57608), (2888, 55713), (3032, 53067), (3192, 50407), (3724, 43206), (4332, 37142), (4548, 35378), (5054, 31836), (5306, 30324), (5586, 28804), (7201, 22344), (7448, 21603), (7581, 21224), (7959, 20216), (8664, 18571), (9096, 17689), (10108, 15918), (10612, 15162), (11172, 14402)]