129981222

素因数分解:

$2^1\times 3^2\times 7^3\times {\mathrm{37}}^1\times {\mathrm{569}}^1$

素因数の和:635

約数の個数: 96

約数和(自身を含む): 337896000

約数和(自身を除く): 207914778

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 37, 42, 49, 63, 74, 98, 111, 126, 147, 222, 259, 294, 333, 343, 441, 518, 569, 666, 686, 777, 882, 1029, 1138, 1554, 1707, 1813, 2058, 2331, 3087, 3414, 3626, 3983, 4662, 5121, 5439, 6174, 7966, 10242, 10878, 11949, 12691, 16317, 21053, 23898, 25382, 27881, 32634, 35847, 38073, 42106, 55762, 63159, 71694, 76146, 83643, 114219, 126318, 147371, 167286, 189477, 195167, 228438, 250929, 294742, 378954, 390334, 442113, 501858, 585501, 884226, 1031597, 1171002, 1326339, 1756503, 2063194, 2652678, 3094791, 3513006, 6189582, 7221179, 9284373, 14442358, 18568746, 21663537, 43327074, 64990611, 129981222]

約数ペア:

[(1, 129981222), (2, 64990611), (3, 43327074), (6, 21663537), (7, 18568746), (9, 14442358), (14, 9284373), (18, 7221179), (21, 6189582), (37, 3513006), (42, 3094791), (49, 2652678), (63, 2063194), (74, 1756503), (98, 1326339), (111, 1171002), (126, 1031597), (147, 884226), (222, 585501), (259, 501858), (294, 442113), (333, 390334), (343, 378954), (441, 294742), (518, 250929), (569, 228438), (666, 195167), (686, 189477), (777, 167286), (882, 147371), (1029, 126318), (1138, 114219), (1554, 83643), (1707, 76146), (1813, 71694), (2058, 63159), (2331, 55762), (3087, 42106), (3414, 38073), (3626, 35847), (3983, 32634), (4662, 27881), (5121, 25382), (5439, 23898), (6174, 21053), (7966, 16317), (10242, 12691), (10878, 11949)]