147432552

素因数分解:

$2^3\times 3^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{73}}^1\times {\mathrm{103}}^1$

素因数の和:247

約数の個数: 128

約数和(自身を含む): 406348800

約数和(自身を除く): 258916248

約数列:

[1, 2, 3, 4, 6, 8, 12, 19, 24, 38, 43, 57, 73, 76, 86, 103, 114, 129, 146, 152, 172, 206, 219, 228, 258, 292, 309, 344, 412, 438, 456, 516, 584, 618, 817, 824, 876, 1032, 1236, 1387, 1634, 1752, 1957, 2451, 2472, 2774, 3139, 3268, 3914, 4161, 4429, 4902, 5548, 5871, 6278, 6536, 7519, 7828, 8322, 8858, 9417, 9804, 11096, 11742, 12556, 13287, 15038, 15656, 16644, 17716, 18834, 19608, 22557, 23484, 25112, 26574, 30076, 33288, 35432, 37668, 45114, 46968, 53148, 59641, 60152, 75336, 84151, 90228, 106296, 119282, 142861, 168302, 178923, 180456, 238564, 252453, 285722, 323317, 336604, 357846, 428583, 477128, 504906, 571444, 646634, 673208, 715692, 857166, 969951, 1009812, 1142888, 1293268, 1431384, 1714332, 1939902, 2019624, 2586536, 3428664, 3879804, 6143023, 7759608, 12286046, 18429069, 24572092, 36858138, 49144184, 73716276, 147432552]

約数ペア:

[(1, 147432552), (2, 73716276), (3, 49144184), (4, 36858138), (6, 24572092), (8, 18429069), (12, 12286046), (19, 7759608), (24, 6143023), (38, 3879804), (43, 3428664), (57, 2586536), (73, 2019624), (76, 1939902), (86, 1714332), (103, 1431384), (114, 1293268), (129, 1142888), (146, 1009812), (152, 969951), (172, 857166), (206, 715692), (219, 673208), (228, 646634), (258, 571444), (292, 504906), (309, 477128), (344, 428583), (412, 357846), (438, 336604), (456, 323317), (516, 285722), (584, 252453), (618, 238564), (817, 180456), (824, 178923), (876, 168302), (1032, 142861), (1236, 119282), (1387, 106296), (1634, 90228), (1752, 84151), (1957, 75336), (2451, 60152), (2472, 59641), (2774, 53148), (3139, 46968), (3268, 45114), (3914, 37668), (4161, 35432), (4429, 33288), (4902, 30076), (5548, 26574), (5871, 25112), (6278, 23484), (6536, 22557), (7519, 19608), (7828, 18834), (8322, 17716), (8858, 16644), (9417, 15656), (9804, 15038), (11096, 13287), (11742, 12556)]