143452008

素因数分解:

$2^3\times 3^2\times 7^2\times {\mathrm{73}}^1\times {\mathrm{557}}^1$

素因数の和:656

約数の個数: 144

約数和(自身を含む): 458960580

約数和(自身を除く): 315508572

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 49, 56, 63, 72, 73, 84, 98, 126, 146, 147, 168, 196, 219, 252, 292, 294, 392, 438, 441, 504, 511, 557, 584, 588, 657, 876, 882, 1022, 1114, 1176, 1314, 1533, 1671, 1752, 1764, 2044, 2228, 2628, 3066, 3342, 3528, 3577, 3899, 4088, 4456, 4599, 5013, 5256, 6132, 6684, 7154, 7798, 9198, 10026, 10731, 11697, 12264, 13368, 14308, 15596, 18396, 20052, 21462, 23394, 27293, 28616, 31192, 32193, 35091, 36792, 40104, 40661, 42924, 46788, 54586, 64386, 70182, 81322, 81879, 85848, 93576, 109172, 121983, 128772, 140364, 162644, 163758, 218344, 243966, 245637, 257544, 280728, 284627, 325288, 327516, 365949, 487932, 491274, 569254, 655032, 731898, 853881, 975864, 982548, 1138508, 1463796, 1707762, 1965096, 1992389, 2277016, 2561643, 2927592, 3415524, 3984778, 5123286, 5977167, 6831048, 7969556, 10246572, 11954334, 15939112, 17931501, 20493144, 23908668, 35863002, 47817336, 71726004, 143452008]

約数ペア:

[(1, 143452008), (2, 71726004), (3, 47817336), (4, 35863002), (6, 23908668), (7, 20493144), (8, 17931501), (9, 15939112), (12, 11954334), (14, 10246572), (18, 7969556), (21, 6831048), (24, 5977167), (28, 5123286), (36, 3984778), (42, 3415524), (49, 2927592), (56, 2561643), (63, 2277016), (72, 1992389), (73, 1965096), (84, 1707762), (98, 1463796), (126, 1138508), (146, 982548), (147, 975864), (168, 853881), (196, 731898), (219, 655032), (252, 569254), (292, 491274), (294, 487932), (392, 365949), (438, 327516), (441, 325288), (504, 284627), (511, 280728), (557, 257544), (584, 245637), (588, 243966), (657, 218344), (876, 163758), (882, 162644), (1022, 140364), (1114, 128772), (1176, 121983), (1314, 109172), (1533, 93576), (1671, 85848), (1752, 81879), (1764, 81322), (2044, 70182), (2228, 64386), (2628, 54586), (3066, 46788), (3342, 42924), (3528, 40661), (3577, 40104), (3899, 36792), (4088, 35091), (4456, 32193), (4599, 31192), (5013, 28616), (5256, 27293), (6132, 23394), (6684, 21462), (7154, 20052), (7798, 18396), (9198, 15596), (10026, 14308), (10731, 13368), (11697, 12264)]