127040796

素因数分解:

$2^2\times 3^2\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{61}}^1\times {\mathrm{83}}^1$

素因数の和:212

約数の個数: 144

約数和(自身を含む): 358289568

約数和(自身を除く): 231248772

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 34, 36, 41, 51, 61, 68, 82, 83, 102, 122, 123, 153, 164, 166, 183, 204, 244, 246, 249, 306, 332, 366, 369, 492, 498, 549, 612, 697, 732, 738, 747, 996, 1037, 1098, 1394, 1411, 1476, 1494, 2074, 2091, 2196, 2501, 2788, 2822, 2988, 3111, 3403, 4148, 4182, 4233, 5002, 5063, 5644, 6222, 6273, 6806, 7503, 8364, 8466, 9333, 10004, 10126, 10209, 12444, 12546, 12699, 13612, 15006, 15189, 16932, 18666, 20252, 20418, 22509, 25092, 25398, 30012, 30378, 30627, 37332, 40836, 42517, 45018, 45567, 50796, 57851, 60756, 61254, 85034, 86071, 90036, 91134, 115702, 122508, 127551, 170068, 172142, 173553, 182268, 207583, 231404, 255102, 258213, 344284, 347106, 382653, 415166, 510204, 516426, 520659, 622749, 694212, 765306, 774639, 830332, 1032852, 1041318, 1245498, 1530612, 1549278, 1868247, 2082636, 2490996, 3098556, 3528911, 3736494, 7057822, 7472988, 10586733, 14115644, 21173466, 31760199, 42346932, 63520398, 127040796]

約数ペア:

[(1, 127040796), (2, 63520398), (3, 42346932), (4, 31760199), (6, 21173466), (9, 14115644), (12, 10586733), (17, 7472988), (18, 7057822), (34, 3736494), (36, 3528911), (41, 3098556), (51, 2490996), (61, 2082636), (68, 1868247), (82, 1549278), (83, 1530612), (102, 1245498), (122, 1041318), (123, 1032852), (153, 830332), (164, 774639), (166, 765306), (183, 694212), (204, 622749), (244, 520659), (246, 516426), (249, 510204), (306, 415166), (332, 382653), (366, 347106), (369, 344284), (492, 258213), (498, 255102), (549, 231404), (612, 207583), (697, 182268), (732, 173553), (738, 172142), (747, 170068), (996, 127551), (1037, 122508), (1098, 115702), (1394, 91134), (1411, 90036), (1476, 86071), (1494, 85034), (2074, 61254), (2091, 60756), (2196, 57851), (2501, 50796), (2788, 45567), (2822, 45018), (2988, 42517), (3111, 40836), (3403, 37332), (4148, 30627), (4182, 30378), (4233, 30012), (5002, 25398), (5063, 25092), (5644, 22509), (6222, 20418), (6273, 20252), (6806, 18666), (7503, 16932), (8364, 15189), (8466, 15006), (9333, 13612), (10004, 12699), (10126, 12546), (10209, 12444)]