141398016

素因数分解:

$2^{12}\times 3^1\times {\mathrm{37}}^1\times {\mathrm{311}}^1$

素因数の和:375

約数の個数: 104

約数和(自身を含む): 388449984

約数和(自身を除く): 247051968

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 37, 48, 64, 74, 96, 111, 128, 148, 192, 222, 256, 296, 311, 384, 444, 512, 592, 622, 768, 888, 933, 1024, 1184, 1244, 1536, 1776, 1866, 2048, 2368, 2488, 3072, 3552, 3732, 4096, 4736, 4976, 6144, 7104, 7464, 9472, 9952, 11507, 12288, 14208, 14928, 18944, 19904, 23014, 28416, 29856, 34521, 37888, 39808, 46028, 56832, 59712, 69042, 75776, 79616, 92056, 113664, 119424, 138084, 151552, 159232, 184112, 227328, 238848, 276168, 318464, 368224, 454656, 477696, 552336, 636928, 736448, 955392, 1104672, 1273856, 1472896, 1910784, 2209344, 2945792, 3821568, 4418688, 5891584, 8837376, 11783168, 17674752, 23566336, 35349504, 47132672, 70699008, 141398016]

約数ペア:

[(1, 141398016), (2, 70699008), (3, 47132672), (4, 35349504), (6, 23566336), (8, 17674752), (12, 11783168), (16, 8837376), (24, 5891584), (32, 4418688), (37, 3821568), (48, 2945792), (64, 2209344), (74, 1910784), (96, 1472896), (111, 1273856), (128, 1104672), (148, 955392), (192, 736448), (222, 636928), (256, 552336), (296, 477696), (311, 454656), (384, 368224), (444, 318464), (512, 276168), (592, 238848), (622, 227328), (768, 184112), (888, 159232), (933, 151552), (1024, 138084), (1184, 119424), (1244, 113664), (1536, 92056), (1776, 79616), (1866, 75776), (2048, 69042), (2368, 59712), (2488, 56832), (3072, 46028), (3552, 39808), (3732, 37888), (4096, 34521), (4736, 29856), (4976, 28416), (6144, 23014), (7104, 19904), (7464, 18944), (9472, 14928), (9952, 14208), (11507, 12288)]