103120256

素因数分解:

$2^7\times {\mathrm{47}}^1\times {\mathrm{61}}^1\times {\mathrm{281}}^1$

素因数の和:403

約数の個数: 64

約数和(自身を含む): 214004160

約数和(自身を除く): 110883904

約数列:

[1, 2, 4, 8, 16, 32, 47, 61, 64, 94, 122, 128, 188, 244, 281, 376, 488, 562, 752, 976, 1124, 1504, 1952, 2248, 2867, 3008, 3904, 4496, 5734, 6016, 7808, 8992, 11468, 13207, 17141, 17984, 22936, 26414, 34282, 35968, 45872, 52828, 68564, 91744, 105656, 137128, 183488, 211312, 274256, 366976, 422624, 548512, 805627, 845248, 1097024, 1611254, 1690496, 2194048, 3222508, 6445016, 12890032, 25780064, 51560128, 103120256]

約数ペア:

[(1, 103120256), (2, 51560128), (4, 25780064), (8, 12890032), (16, 6445016), (32, 3222508), (47, 2194048), (61, 1690496), (64, 1611254), (94, 1097024), (122, 845248), (128, 805627), (188, 548512), (244, 422624), (281, 366976), (376, 274256), (488, 211312), (562, 183488), (752, 137128), (976, 105656), (1124, 91744), (1504, 68564), (1952, 52828), (2248, 45872), (2867, 35968), (3008, 34282), (3904, 26414), (4496, 22936), (5734, 17984), (6016, 17141), (7808, 13207), (8992, 11468)]