153665568

素因数分解:

$2^5\times 3^2\times 7^2\times {\mathrm{10889}}^1$

素因数の和:10919

約数の個数: 108

約数和(自身を含む): 508377870

約数和(自身を除く): 354712302

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 49, 56, 63, 72, 84, 96, 98, 112, 126, 144, 147, 168, 196, 224, 252, 288, 294, 336, 392, 441, 504, 588, 672, 784, 882, 1008, 1176, 1568, 1764, 2016, 2352, 3528, 4704, 7056, 10889, 14112, 21778, 32667, 43556, 65334, 76223, 87112, 98001, 130668, 152446, 174224, 196002, 228669, 261336, 304892, 348448, 392004, 457338, 522672, 533561, 609784, 686007, 784008, 914676, 1045344, 1067122, 1219568, 1372014, 1568016, 1600683, 1829352, 2134244, 2439136, 2744028, 3136032, 3201366, 3658704, 4268488, 4802049, 5488056, 6402732, 7317408, 8536976, 9604098, 10976112, 12805464, 17073952, 19208196, 21952224, 25610928, 38416392, 51221856, 76832784, 153665568]

約数ペア:

[(1, 153665568), (2, 76832784), (3, 51221856), (4, 38416392), (6, 25610928), (7, 21952224), (8, 19208196), (9, 17073952), (12, 12805464), (14, 10976112), (16, 9604098), (18, 8536976), (21, 7317408), (24, 6402732), (28, 5488056), (32, 4802049), (36, 4268488), (42, 3658704), (48, 3201366), (49, 3136032), (56, 2744028), (63, 2439136), (72, 2134244), (84, 1829352), (96, 1600683), (98, 1568016), (112, 1372014), (126, 1219568), (144, 1067122), (147, 1045344), (168, 914676), (196, 784008), (224, 686007), (252, 609784), (288, 533561), (294, 522672), (336, 457338), (392, 392004), (441, 348448), (504, 304892), (588, 261336), (672, 228669), (784, 196002), (882, 174224), (1008, 152446), (1176, 130668), (1568, 98001), (1764, 87112), (2016, 76223), (2352, 65334), (3528, 43556), (4704, 32667), (7056, 21778), (10889, 14112)]