157217817636

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{197}}^1\times {\mathrm{2015303}}^1$

素因数の和:2015521

約数の個数: 72

約数和(自身を含む): 435740969664

約数和(自身を除く): 278523152028

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 33, 36, 44, 66, 99, 132, 197, 198, 394, 396, 591, 788, 1182, 1773, 2167, 2364, 3546, 4334, 6501, 7092, 8668, 13002, 19503, 26004, 39006, 78012, 2015303, 4030606, 6045909, 8061212, 12091818, 18137727, 22168333, 24183636, 36275454, 44336666, 66504999, 72550908, 88673332, 133009998, 199514997, 266019996, 397014691, 399029994, 794029382, 798059988, 1191044073, 1588058764, 2382088146, 3573132219, 4367161601, 4764176292, 7146264438, 8734323202, 13101484803, 14292528876, 17468646404, 26202969606, 39304454409, 52405939212, 78608908818, 157217817636]

約数ペア:

[(1, 157217817636), (2, 78608908818), (3, 52405939212), (4, 39304454409), (6, 26202969606), (9, 17468646404), (11, 14292528876), (12, 13101484803), (18, 8734323202), (22, 7146264438), (33, 4764176292), (36, 4367161601), (44, 3573132219), (66, 2382088146), (99, 1588058764), (132, 1191044073), (197, 798059988), (198, 794029382), (394, 399029994), (396, 397014691), (591, 266019996), (788, 199514997), (1182, 133009998), (1773, 88673332), (2167, 72550908), (2364, 66504999), (3546, 44336666), (4334, 36275454), (6501, 24183636), (7092, 22168333), (8668, 18137727), (13002, 12091818), (19503, 8061212), (26004, 6045909), (39006, 4030606), (78012, 2015303)]