122505344

素因数分解:

$2^7\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{887}}^1$

素因数の和:997

約数の個数: 64

約数和(自身を含む): 266293440

約数和(自身を除く): 143788096

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 83, 104, 128, 166, 208, 332, 416, 664, 832, 887, 1079, 1328, 1664, 1774, 2158, 2656, 3548, 4316, 5312, 7096, 8632, 10624, 11531, 14192, 17264, 23062, 28384, 34528, 46124, 56768, 69056, 73621, 92248, 113536, 138112, 147242, 184496, 294484, 368992, 588968, 737984, 957073, 1177936, 1475968, 1914146, 2355872, 3828292, 4711744, 7656584, 9423488, 15313168, 30626336, 61252672, 122505344]

約数ペア:

[(1, 122505344), (2, 61252672), (4, 30626336), (8, 15313168), (13, 9423488), (16, 7656584), (26, 4711744), (32, 3828292), (52, 2355872), (64, 1914146), (83, 1475968), (104, 1177936), (128, 957073), (166, 737984), (208, 588968), (332, 368992), (416, 294484), (664, 184496), (832, 147242), (887, 138112), (1079, 113536), (1328, 92248), (1664, 73621), (1774, 69056), (2158, 56768), (2656, 46124), (3548, 34528), (4316, 28384), (5312, 23062), (7096, 17264), (8632, 14192), (10624, 11531)]