147048444

素因数分解:

$2^2\times 3^2\times {\mathrm{29}}^1\times {\mathrm{83}}^1\times {\mathrm{1697}}^1$

素因数の和:1819

約数の個数: 72

約数和(自身を含む): 389385360

約数和(自身を除く): 242336916

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 29, 36, 58, 83, 87, 116, 166, 174, 249, 261, 332, 348, 498, 522, 747, 996, 1044, 1494, 1697, 2407, 2988, 3394, 4814, 5091, 6788, 7221, 9628, 10182, 14442, 15273, 20364, 21663, 28884, 30546, 43326, 49213, 61092, 86652, 98426, 140851, 147639, 196852, 281702, 295278, 422553, 442917, 563404, 590556, 845106, 885834, 1267659, 1690212, 1771668, 2535318, 4084679, 5070636, 8169358, 12254037, 16338716, 24508074, 36762111, 49016148, 73524222, 147048444]

約数ペア:

[(1, 147048444), (2, 73524222), (3, 49016148), (4, 36762111), (6, 24508074), (9, 16338716), (12, 12254037), (18, 8169358), (29, 5070636), (36, 4084679), (58, 2535318), (83, 1771668), (87, 1690212), (116, 1267659), (166, 885834), (174, 845106), (249, 590556), (261, 563404), (332, 442917), (348, 422553), (498, 295278), (522, 281702), (747, 196852), (996, 147639), (1044, 140851), (1494, 98426), (1697, 86652), (2407, 61092), (2988, 49213), (3394, 43326), (4814, 30546), (5091, 28884), (6788, 21663), (7221, 20364), (9628, 15273), (10182, 14442)]