125913732

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{197}}^1\times {\mathrm{1087}}^1$

素因数の和:1305

約数の個数: 72

約数和(自身を含む): 343816704

約数和(自身を除く): 217902972

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 49, 84, 98, 147, 196, 197, 294, 394, 588, 591, 788, 1087, 1182, 1379, 2174, 2364, 2758, 3261, 4137, 4348, 5516, 6522, 7609, 8274, 9653, 13044, 15218, 16548, 19306, 22827, 28959, 30436, 38612, 45654, 53263, 57918, 91308, 106526, 115836, 159789, 213052, 214139, 319578, 428278, 639156, 642417, 856556, 1284834, 1498973, 2569668, 2997946, 4496919, 5995892, 8993838, 10492811, 17987676, 20985622, 31478433, 41971244, 62956866, 125913732]

約数ペア:

[(1, 125913732), (2, 62956866), (3, 41971244), (4, 31478433), (6, 20985622), (7, 17987676), (12, 10492811), (14, 8993838), (21, 5995892), (28, 4496919), (42, 2997946), (49, 2569668), (84, 1498973), (98, 1284834), (147, 856556), (196, 642417), (197, 639156), (294, 428278), (394, 319578), (588, 214139), (591, 213052), (788, 159789), (1087, 115836), (1182, 106526), (1379, 91308), (2174, 57918), (2364, 53263), (2758, 45654), (3261, 38612), (4137, 30436), (4348, 28959), (5516, 22827), (6522, 19306), (7609, 16548), (8274, 15218), (9653, 13044)]