118374902

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{139}}^1\times {\mathrm{307}}^1$

素因数の和:540

約数の個数: 32

約数和(自身を含む): 191452800

約数和(自身を除く): 73077898

約数列:

[1, 2, 19, 38, 73, 139, 146, 278, 307, 614, 1387, 2641, 2774, 5282, 5833, 10147, 11666, 20294, 22411, 42673, 44822, 85346, 192793, 385586, 425809, 810787, 851618, 1621574, 3115129, 6230258, 59187451, 118374902]

約数ペア:

[(1, 118374902), (2, 59187451), (19, 6230258), (38, 3115129), (73, 1621574), (139, 851618), (146, 810787), (278, 425809), (307, 385586), (614, 192793), (1387, 85346), (2641, 44822), (2774, 42673), (5282, 22411), (5833, 20294), (10147, 11666)]