102713996

素因数分解:

$2^2\times 7^2\times {\mathrm{11}}^2\times {\mathrm{61}}^1\times {\mathrm{71}}^1$

素因数の和:172

約数の個数: 108

約数和(自身を含む): 236891088

約数和(自身を除く): 134177092

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 49, 61, 71, 77, 98, 121, 122, 142, 154, 196, 242, 244, 284, 308, 427, 484, 497, 539, 671, 781, 847, 854, 994, 1078, 1342, 1562, 1694, 1708, 1988, 2156, 2684, 2989, 3124, 3388, 3479, 4331, 4697, 5467, 5929, 5978, 6958, 7381, 8591, 8662, 9394, 10934, 11858, 11956, 13916, 14762, 17182, 17324, 18788, 21868, 23716, 29524, 30317, 32879, 34364, 38269, 47641, 51667, 60137, 60634, 65758, 76538, 95282, 103334, 120274, 121268, 131516, 153076, 190564, 206668, 212219, 240548, 333487, 361669, 420959, 424438, 524051, 666974, 723338, 841918, 848876, 1048102, 1333948, 1446676, 1683836, 2096204, 2334409, 3668357, 4668818, 7336714, 9337636, 14673428, 25678499, 51356998, 102713996]

約数ペア:

[(1, 102713996), (2, 51356998), (4, 25678499), (7, 14673428), (11, 9337636), (14, 7336714), (22, 4668818), (28, 3668357), (44, 2334409), (49, 2096204), (61, 1683836), (71, 1446676), (77, 1333948), (98, 1048102), (121, 848876), (122, 841918), (142, 723338), (154, 666974), (196, 524051), (242, 424438), (244, 420959), (284, 361669), (308, 333487), (427, 240548), (484, 212219), (497, 206668), (539, 190564), (671, 153076), (781, 131516), (847, 121268), (854, 120274), (994, 103334), (1078, 95282), (1342, 76538), (1562, 65758), (1694, 60634), (1708, 60137), (1988, 51667), (2156, 47641), (2684, 38269), (2989, 34364), (3124, 32879), (3388, 30317), (3479, 29524), (4331, 23716), (4697, 21868), (5467, 18788), (5929, 17324), (5978, 17182), (6958, 14762), (7381, 13916), (8591, 11956), (8662, 11858), (9394, 10934)]