131952492

素因数分解:

$2^2\times 3^2\times 7^2\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{127}}^1$

素因数の和:201

約数の個数: 216

約数和(自身を含む): 424919040

約数和(自身を除く): 292966548

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 19, 21, 28, 31, 36, 38, 42, 49, 57, 62, 63, 76, 84, 93, 98, 114, 124, 126, 127, 133, 147, 171, 186, 196, 217, 228, 252, 254, 266, 279, 294, 342, 372, 381, 399, 434, 441, 508, 532, 558, 588, 589, 651, 684, 762, 798, 868, 882, 889, 931, 1116, 1143, 1178, 1197, 1302, 1519, 1524, 1596, 1764, 1767, 1778, 1862, 1953, 2286, 2356, 2394, 2413, 2604, 2667, 2793, 3038, 3534, 3556, 3724, 3906, 3937, 4123, 4557, 4572, 4788, 4826, 5301, 5334, 5586, 6076, 6223, 7068, 7239, 7812, 7874, 8001, 8246, 8379, 9114, 9652, 10602, 10668, 11172, 11811, 12369, 12446, 13671, 14478, 15748, 16002, 16492, 16758, 16891, 18228, 18669, 21204, 21717, 23622, 24738, 24892, 27342, 27559, 28861, 28956, 32004, 33516, 33782, 35433, 37107, 37338, 43434, 47244, 49476, 50673, 54684, 55118, 56007, 57722, 67564, 70866, 74214, 74676, 74803, 82677, 86583, 86868, 101346, 110236, 112014, 115444, 118237, 141732, 148428, 149606, 152019, 165354, 173166, 192913, 202692, 224028, 224409, 236474, 248031, 259749, 299212, 304038, 330708, 346332, 354711, 385826, 448818, 472948, 496062, 519498, 523621, 578739, 608076, 673227, 709422, 771652, 897636, 992124, 1038996, 1047242, 1064133, 1157478, 1346454, 1418844, 1570863, 1736217, 2094484, 2128266, 2314956, 2692908, 3141726, 3472434, 3665347, 4256532, 4712589, 6283452, 6944868, 7330694, 9425178, 10996041, 14661388, 18850356, 21992082, 32988123, 43984164, 65976246, 131952492]

約数ペア:

[(1, 131952492), (2, 65976246), (3, 43984164), (4, 32988123), (6, 21992082), (7, 18850356), (9, 14661388), (12, 10996041), (14, 9425178), (18, 7330694), (19, 6944868), (21, 6283452), (28, 4712589), (31, 4256532), (36, 3665347), (38, 3472434), (42, 3141726), (49, 2692908), (57, 2314956), (62, 2128266), (63, 2094484), (76, 1736217), (84, 1570863), (93, 1418844), (98, 1346454), (114, 1157478), (124, 1064133), (126, 1047242), (127, 1038996), (133, 992124), (147, 897636), (171, 771652), (186, 709422), (196, 673227), (217, 608076), (228, 578739), (252, 523621), (254, 519498), (266, 496062), (279, 472948), (294, 448818), (342, 385826), (372, 354711), (381, 346332), (399, 330708), (434, 304038), (441, 299212), (508, 259749), (532, 248031), (558, 236474), (588, 224409), (589, 224028), (651, 202692), (684, 192913), (762, 173166), (798, 165354), (868, 152019), (882, 149606), (889, 148428), (931, 141732), (1116, 118237), (1143, 115444), (1178, 112014), (1197, 110236), (1302, 101346), (1519, 86868), (1524, 86583), (1596, 82677), (1764, 74803), (1767, 74676), (1778, 74214), (1862, 70866), (1953, 67564), (2286, 57722), (2356, 56007), (2394, 55118), (2413, 54684), (2604, 50673), (2667, 49476), (2793, 47244), (3038, 43434), (3534, 37338), (3556, 37107), (3724, 35433), (3906, 33782), (3937, 33516), (4123, 32004), (4557, 28956), (4572, 28861), (4788, 27559), (4826, 27342), (5301, 24892), (5334, 24738), (5586, 23622), (6076, 21717), (6223, 21204), (7068, 18669), (7239, 18228), (7812, 16891), (7874, 16758), (8001, 16492), (8246, 16002), (8379, 15748), (9114, 14478), (9652, 13671), (10602, 12446), (10668, 12369), (11172, 11811)]