127372056

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{661}}^1$

素因数の和:745

約数の個数: 128

約数和(自身を含む): 386396160

約数和(自身を除く): 259024104

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 31, 37, 42, 56, 62, 74, 84, 93, 111, 124, 148, 168, 186, 217, 222, 248, 259, 296, 372, 434, 444, 518, 651, 661, 744, 777, 868, 888, 1036, 1147, 1302, 1322, 1554, 1736, 1983, 2072, 2294, 2604, 2644, 3108, 3441, 3966, 4588, 4627, 5208, 5288, 6216, 6882, 7932, 8029, 9176, 9254, 13764, 13881, 15864, 16058, 18508, 20491, 24087, 24457, 27528, 27762, 32116, 37016, 40982, 48174, 48914, 55524, 61473, 64232, 73371, 81964, 96348, 97828, 111048, 122946, 143437, 146742, 163928, 171199, 192696, 195656, 245892, 286874, 293484, 342398, 430311, 491784, 513597, 573748, 586968, 684796, 758167, 860622, 1027194, 1147496, 1369592, 1516334, 1721244, 2054388, 2274501, 3032668, 3442488, 4108776, 4549002, 5307169, 6065336, 9098004, 10614338, 15921507, 18196008, 21228676, 31843014, 42457352, 63686028, 127372056]

約数ペア:

[(1, 127372056), (2, 63686028), (3, 42457352), (4, 31843014), (6, 21228676), (7, 18196008), (8, 15921507), (12, 10614338), (14, 9098004), (21, 6065336), (24, 5307169), (28, 4549002), (31, 4108776), (37, 3442488), (42, 3032668), (56, 2274501), (62, 2054388), (74, 1721244), (84, 1516334), (93, 1369592), (111, 1147496), (124, 1027194), (148, 860622), (168, 758167), (186, 684796), (217, 586968), (222, 573748), (248, 513597), (259, 491784), (296, 430311), (372, 342398), (434, 293484), (444, 286874), (518, 245892), (651, 195656), (661, 192696), (744, 171199), (777, 163928), (868, 146742), (888, 143437), (1036, 122946), (1147, 111048), (1302, 97828), (1322, 96348), (1554, 81964), (1736, 73371), (1983, 64232), (2072, 61473), (2294, 55524), (2604, 48914), (2644, 48174), (3108, 40982), (3441, 37016), (3966, 32116), (4588, 27762), (4627, 27528), (5208, 24457), (5288, 24087), (6216, 20491), (6882, 18508), (7932, 16058), (8029, 15864), (9176, 13881), (9254, 13764)]