15702198

素因数分解:

$2^1\times 3^1\times {\mathrm{79}}^1\times {\mathrm{157}}^1\times {\mathrm{211}}^1$

素因数の和:452

約数の個数: 32

約数和(自身を含む): 32156160

約数和(自身を除く): 16453962

約数列:

[1, 2, 3, 6, 79, 157, 158, 211, 237, 314, 422, 471, 474, 633, 942, 1266, 12403, 16669, 24806, 33127, 33338, 37209, 50007, 66254, 74418, 99381, 100014, 198762, 2617033, 5234066, 7851099, 15702198]

約数ペア:

[(1, 15702198), (2, 7851099), (3, 5234066), (6, 2617033), (79, 198762), (157, 100014), (158, 99381), (211, 74418), (237, 66254), (314, 50007), (422, 37209), (471, 33338), (474, 33127), (633, 24806), (942, 16669), (1266, 12403)]