156982245012

素因数分解:

$2^2\times 3^2\times {\mathrm{43}}^1\times {\mathrm{2657}}^1\times {\mathrm{38167}}^1$

素因数の和:40877

約数の個数: 72

約数和(自身を含む): 406207978176

約数和(自身を除く): 249225733164

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 43, 86, 129, 172, 258, 387, 516, 774, 1548, 2657, 5314, 7971, 10628, 15942, 23913, 31884, 38167, 47826, 76334, 95652, 114251, 114501, 152668, 228502, 229002, 342753, 343503, 457004, 458004, 685506, 687006, 1028259, 1371012, 1374012, 1641181, 2056518, 3282362, 4113036, 4923543, 6564724, 9847086, 14770629, 19694172, 29541258, 59082516, 101409719, 202819438, 304229157, 405638876, 608458314, 912687471, 1216916628, 1825374942, 3650749884, 4360617917, 8721235834, 13081853751, 17442471668, 26163707502, 39245561253, 52327415004, 78491122506, 156982245012]

約数ペア:

[(1, 156982245012), (2, 78491122506), (3, 52327415004), (4, 39245561253), (6, 26163707502), (9, 17442471668), (12, 13081853751), (18, 8721235834), (36, 4360617917), (43, 3650749884), (86, 1825374942), (129, 1216916628), (172, 912687471), (258, 608458314), (387, 405638876), (516, 304229157), (774, 202819438), (1548, 101409719), (2657, 59082516), (5314, 29541258), (7971, 19694172), (10628, 14770629), (15942, 9847086), (23913, 6564724), (31884, 4923543), (38167, 4113036), (47826, 3282362), (76334, 2056518), (95652, 1641181), (114251, 1374012), (114501, 1371012), (152668, 1028259), (228502, 687006), (229002, 685506), (342753, 458004), (343503, 457004)]