125724928

素因数分解:

$2^8\times 7^1\times {\mathrm{17}}^1\times {\mathrm{4127}}^1$

素因数の和:4167

約数の個数: 72

約数和(自身を含む): 303754752

約数和(自身を除く): 178029824

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 28, 32, 34, 56, 64, 68, 112, 119, 128, 136, 224, 238, 256, 272, 448, 476, 544, 896, 952, 1088, 1792, 1904, 2176, 3808, 4127, 4352, 7616, 8254, 15232, 16508, 28889, 30464, 33016, 57778, 66032, 70159, 115556, 132064, 140318, 231112, 264128, 280636, 462224, 491113, 528256, 561272, 924448, 982226, 1056512, 1122544, 1848896, 1964452, 2245088, 3697792, 3928904, 4490176, 7395584, 7857808, 8980352, 15715616, 17960704, 31431232, 62862464, 125724928]

約数ペア:

[(1, 125724928), (2, 62862464), (4, 31431232), (7, 17960704), (8, 15715616), (14, 8980352), (16, 7857808), (17, 7395584), (28, 4490176), (32, 3928904), (34, 3697792), (56, 2245088), (64, 1964452), (68, 1848896), (112, 1122544), (119, 1056512), (128, 982226), (136, 924448), (224, 561272), (238, 528256), (256, 491113), (272, 462224), (448, 280636), (476, 264128), (544, 231112), (896, 140318), (952, 132064), (1088, 115556), (1792, 70159), (1904, 66032), (2176, 57778), (3808, 33016), (4127, 30464), (4352, 28889), (7616, 16508), (8254, 15232)]