157220184

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{197}}^1\times {\mathrm{3023}}^1$

素因数の和:3240

約数の個数: 64

約数和(自身を含む): 431101440

約数和(自身を除く): 273881256

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 22, 24, 33, 44, 66, 88, 132, 197, 264, 394, 591, 788, 1182, 1576, 2167, 2364, 3023, 4334, 4728, 6046, 6501, 8668, 9069, 12092, 13002, 17336, 18138, 24184, 26004, 33253, 36276, 52008, 66506, 72552, 99759, 133012, 199518, 266024, 399036, 595531, 798072, 1191062, 1786593, 2382124, 3573186, 4764248, 6550841, 7146372, 13101682, 14292744, 19652523, 26203364, 39305046, 52406728, 78610092, 157220184]

約数ペア:

[(1, 157220184), (2, 78610092), (3, 52406728), (4, 39305046), (6, 26203364), (8, 19652523), (11, 14292744), (12, 13101682), (22, 7146372), (24, 6550841), (33, 4764248), (44, 3573186), (66, 2382124), (88, 1786593), (132, 1191062), (197, 798072), (264, 595531), (394, 399036), (591, 266024), (788, 199518), (1182, 133012), (1576, 99759), (2167, 72552), (2364, 66506), (3023, 52008), (4334, 36276), (4728, 33253), (6046, 26004), (6501, 24184), (8668, 18138), (9069, 17336), (12092, 13002)]