155832012

素因数分解:

$2^2\times 3^5\times 7^1\times {\mathrm{37}}^1\times {\mathrm{619}}^1$

素因数の和:682

約数の個数: 144

約数和(自身を含む): 480247040

約数和(自身を除く): 324415028

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 37, 42, 54, 63, 74, 81, 84, 108, 111, 126, 148, 162, 189, 222, 243, 252, 259, 324, 333, 378, 444, 486, 518, 567, 619, 666, 756, 777, 972, 999, 1036, 1134, 1238, 1332, 1554, 1701, 1857, 1998, 2268, 2331, 2476, 2997, 3108, 3402, 3714, 3996, 4333, 4662, 5571, 5994, 6804, 6993, 7428, 8666, 8991, 9324, 11142, 11988, 12999, 13986, 16713, 17332, 17982, 20979, 22284, 22903, 25998, 27972, 33426, 35964, 38997, 41958, 45806, 50139, 51996, 62937, 66852, 68709, 77994, 83916, 91612, 100278, 116991, 125874, 137418, 150417, 155988, 160321, 200556, 206127, 233982, 251748, 274836, 300834, 320642, 350973, 412254, 467964, 480963, 601668, 618381, 641284, 701946, 824508, 961926, 1052919, 1236762, 1403892, 1442889, 1855143, 1923852, 2105838, 2473524, 2885778, 3710286, 4211676, 4328667, 5565429, 5771556, 7420572, 8657334, 11130858, 12986001, 17314668, 22261716, 25972002, 38958003, 51944004, 77916006, 155832012]

約数ペア:

[(1, 155832012), (2, 77916006), (3, 51944004), (4, 38958003), (6, 25972002), (7, 22261716), (9, 17314668), (12, 12986001), (14, 11130858), (18, 8657334), (21, 7420572), (27, 5771556), (28, 5565429), (36, 4328667), (37, 4211676), (42, 3710286), (54, 2885778), (63, 2473524), (74, 2105838), (81, 1923852), (84, 1855143), (108, 1442889), (111, 1403892), (126, 1236762), (148, 1052919), (162, 961926), (189, 824508), (222, 701946), (243, 641284), (252, 618381), (259, 601668), (324, 480963), (333, 467964), (378, 412254), (444, 350973), (486, 320642), (518, 300834), (567, 274836), (619, 251748), (666, 233982), (756, 206127), (777, 200556), (972, 160321), (999, 155988), (1036, 150417), (1134, 137418), (1238, 125874), (1332, 116991), (1554, 100278), (1701, 91612), (1857, 83916), (1998, 77994), (2268, 68709), (2331, 66852), (2476, 62937), (2997, 51996), (3108, 50139), (3402, 45806), (3714, 41958), (3996, 38997), (4333, 35964), (4662, 33426), (5571, 27972), (5994, 25998), (6804, 22903), (6993, 22284), (7428, 20979), (8666, 17982), (8991, 17332), (9324, 16713), (11142, 13986), (11988, 12999)]