102140128

素因数分解:

$2^5\times {\mathrm{37}}^1\times {\mathrm{281}}^1\times {\mathrm{307}}^1$

素因数の和:635

約数の個数: 48

約数和(自身を含む): 207933264

約数和(自身を除く): 105793136

約数列:

[1, 2, 4, 8, 16, 32, 37, 74, 148, 281, 296, 307, 562, 592, 614, 1124, 1184, 1228, 2248, 2456, 4496, 4912, 8992, 9824, 10397, 11359, 20794, 22718, 41588, 45436, 83176, 86267, 90872, 166352, 172534, 181744, 332704, 345068, 363488, 690136, 1380272, 2760544, 3191879, 6383758, 12767516, 25535032, 51070064, 102140128]

約数ペア:

[(1, 102140128), (2, 51070064), (4, 25535032), (8, 12767516), (16, 6383758), (32, 3191879), (37, 2760544), (74, 1380272), (148, 690136), (281, 363488), (296, 345068), (307, 332704), (562, 181744), (592, 172534), (614, 166352), (1124, 90872), (1184, 86267), (1228, 83176), (2248, 45436), (2456, 41588), (4496, 22718), (4912, 20794), (8992, 11359), (9824, 10397)]