123652496

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{97}}^1\times {\mathrm{7243}}^1$

素因数の和:7359

約数の個数: 40

約数和(自身を含む): 264087264

約数和(自身を除く): 140434768

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 97, 176, 194, 388, 776, 1067, 1552, 2134, 4268, 7243, 8536, 14486, 17072, 28972, 57944, 79673, 115888, 159346, 318692, 637384, 702571, 1274768, 1405142, 2810284, 5620568, 7728281, 11241136, 15456562, 30913124, 61826248, 123652496]

約数ペア:

[(1, 123652496), (2, 61826248), (4, 30913124), (8, 15456562), (11, 11241136), (16, 7728281), (22, 5620568), (44, 2810284), (88, 1405142), (97, 1274768), (176, 702571), (194, 637384), (388, 318692), (776, 159346), (1067, 115888), (1552, 79673), (2134, 57944), (4268, 28972), (7243, 17072), (8536, 14486)]