141181740

素因数分解:

$2^2\times 3^2\times 5^1\times 7^2\times {\mathrm{16007}}^1$

素因数の和:16036

約数の個数: 108

約数和(自身を含む): 498200976

約数和(自身を除く): 357019236

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 28, 30, 35, 36, 42, 45, 49, 60, 63, 70, 84, 90, 98, 105, 126, 140, 147, 180, 196, 210, 245, 252, 294, 315, 420, 441, 490, 588, 630, 735, 882, 980, 1260, 1470, 1764, 2205, 2940, 4410, 8820, 16007, 32014, 48021, 64028, 80035, 96042, 112049, 144063, 160070, 192084, 224098, 240105, 288126, 320140, 336147, 448196, 480210, 560245, 576252, 672294, 720315, 784343, 960420, 1008441, 1120490, 1344588, 1440630, 1568686, 1680735, 2016882, 2240980, 2353029, 2881260, 3137372, 3361470, 3921715, 4033764, 4706058, 5042205, 6722940, 7059087, 7843430, 9412116, 10084410, 11765145, 14118174, 15686860, 20168820, 23530290, 28236348, 35295435, 47060580, 70590870, 141181740]

約数ペア:

[(1, 141181740), (2, 70590870), (3, 47060580), (4, 35295435), (5, 28236348), (6, 23530290), (7, 20168820), (9, 15686860), (10, 14118174), (12, 11765145), (14, 10084410), (15, 9412116), (18, 7843430), (20, 7059087), (21, 6722940), (28, 5042205), (30, 4706058), (35, 4033764), (36, 3921715), (42, 3361470), (45, 3137372), (49, 2881260), (60, 2353029), (63, 2240980), (70, 2016882), (84, 1680735), (90, 1568686), (98, 1440630), (105, 1344588), (126, 1120490), (140, 1008441), (147, 960420), (180, 784343), (196, 720315), (210, 672294), (245, 576252), (252, 560245), (294, 480210), (315, 448196), (420, 336147), (441, 320140), (490, 288126), (588, 240105), (630, 224098), (735, 192084), (882, 160070), (980, 144063), (1260, 112049), (1470, 96042), (1764, 80035), (2205, 64028), (2940, 48021), (4410, 32014), (8820, 16007)]