163555704

素因数分解:

$2^3\times 3^2\times {\mathrm{13}}^1\times {\mathrm{197}}^1\times {\mathrm{887}}^1$

素因数の和:1109

約数の個数: 96

約数和(自身を含む): 479999520

約数和(自身を除く): 316443816

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 36, 39, 52, 72, 78, 104, 117, 156, 197, 234, 312, 394, 468, 591, 788, 887, 936, 1182, 1576, 1773, 1774, 2364, 2561, 2661, 3546, 3548, 4728, 5122, 5322, 7092, 7096, 7683, 7983, 10244, 10644, 11531, 14184, 15366, 15966, 20488, 21288, 23049, 23062, 30732, 31932, 34593, 46098, 46124, 61464, 63864, 69186, 92196, 92248, 103779, 138372, 174739, 184392, 207558, 276744, 349478, 415116, 524217, 698956, 830232, 1048434, 1397912, 1572651, 2096868, 2271607, 3145302, 4193736, 4543214, 6290604, 6814821, 9086428, 12581208, 13629642, 18172856, 20444463, 27259284, 40888926, 54518568, 81777852, 163555704]

約数ペア:

[(1, 163555704), (2, 81777852), (3, 54518568), (4, 40888926), (6, 27259284), (8, 20444463), (9, 18172856), (12, 13629642), (13, 12581208), (18, 9086428), (24, 6814821), (26, 6290604), (36, 4543214), (39, 4193736), (52, 3145302), (72, 2271607), (78, 2096868), (104, 1572651), (117, 1397912), (156, 1048434), (197, 830232), (234, 698956), (312, 524217), (394, 415116), (468, 349478), (591, 276744), (788, 207558), (887, 184392), (936, 174739), (1182, 138372), (1576, 103779), (1773, 92248), (1774, 92196), (2364, 69186), (2561, 63864), (2661, 61464), (3546, 46124), (3548, 46098), (4728, 34593), (5122, 31932), (5322, 30732), (7092, 23062), (7096, 23049), (7683, 21288), (7983, 20488), (10244, 15966), (10644, 15366), (11531, 14184)]