151960284

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{197}}^1\times {\mathrm{3061}}^1$

素因数の和:3275

約数の個数: 72

約数和(自身を含む): 441368928

約数和(自身を除く): 289408644

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 197, 252, 394, 591, 788, 1182, 1379, 1773, 2364, 2758, 3061, 3546, 4137, 5516, 6122, 7092, 8274, 9183, 12244, 12411, 16548, 18366, 21427, 24822, 27549, 36732, 42854, 49644, 55098, 64281, 85708, 110196, 128562, 192843, 257124, 385686, 603017, 771372, 1206034, 1809051, 2412068, 3618102, 4221119, 5427153, 7236204, 8442238, 10854306, 12663357, 16884476, 21708612, 25326714, 37990071, 50653428, 75980142, 151960284]

約数ペア:

[(1, 151960284), (2, 75980142), (3, 50653428), (4, 37990071), (6, 25326714), (7, 21708612), (9, 16884476), (12, 12663357), (14, 10854306), (18, 8442238), (21, 7236204), (28, 5427153), (36, 4221119), (42, 3618102), (63, 2412068), (84, 1809051), (126, 1206034), (197, 771372), (252, 603017), (394, 385686), (591, 257124), (788, 192843), (1182, 128562), (1379, 110196), (1773, 85708), (2364, 64281), (2758, 55098), (3061, 49644), (3546, 42854), (4137, 36732), (5516, 27549), (6122, 24822), (7092, 21427), (8274, 18366), (9183, 16548), (12244, 12411)]