142707792

素因数分解:

$2^4\times 3^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{61}}^2$

素因数の和:197

約数の個数: 120

約数和(自身を含む): 405295488

約数和(自身を除く): 262587696

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 34, 47, 48, 51, 61, 68, 94, 102, 122, 136, 141, 183, 188, 204, 244, 272, 282, 366, 376, 408, 488, 564, 732, 752, 799, 816, 976, 1037, 1128, 1464, 1598, 2074, 2256, 2397, 2867, 2928, 3111, 3196, 3721, 4148, 4794, 5734, 6222, 6392, 7442, 8296, 8601, 9588, 11163, 11468, 12444, 12784, 14884, 16592, 17202, 19176, 22326, 22936, 24888, 29768, 34404, 38352, 44652, 45872, 48739, 49776, 59536, 63257, 68808, 89304, 97478, 126514, 137616, 146217, 174887, 178608, 189771, 194956, 253028, 292434, 349774, 379542, 389912, 506056, 524661, 584868, 699548, 759084, 779824, 1012112, 1049322, 1169736, 1399096, 1518168, 2098644, 2339472, 2798192, 2973079, 3036336, 4197288, 5946158, 8394576, 8919237, 11892316, 17838474, 23784632, 35676948, 47569264, 71353896, 142707792]

約数ペア:

[(1, 142707792), (2, 71353896), (3, 47569264), (4, 35676948), (6, 23784632), (8, 17838474), (12, 11892316), (16, 8919237), (17, 8394576), (24, 5946158), (34, 4197288), (47, 3036336), (48, 2973079), (51, 2798192), (61, 2339472), (68, 2098644), (94, 1518168), (102, 1399096), (122, 1169736), (136, 1049322), (141, 1012112), (183, 779824), (188, 759084), (204, 699548), (244, 584868), (272, 524661), (282, 506056), (366, 389912), (376, 379542), (408, 349774), (488, 292434), (564, 253028), (732, 194956), (752, 189771), (799, 178608), (816, 174887), (976, 146217), (1037, 137616), (1128, 126514), (1464, 97478), (1598, 89304), (2074, 68808), (2256, 63257), (2397, 59536), (2867, 49776), (2928, 48739), (3111, 45872), (3196, 44652), (3721, 38352), (4148, 34404), (4794, 29768), (5734, 24888), (6222, 22936), (6392, 22326), (7442, 19176), (8296, 17202), (8601, 16592), (9588, 14884), (11163, 12784), (11468, 12444)]