153714372

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{197}}^1\times {\mathrm{1327}}^1$

素因数の和:1545

約数の個数: 72

約数和(自身を含む): 419658624

約数和(自身を除く): 265944252

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, 1182, 1327, 1379, 2364, 2654, 2758, 3981, 4137, 5308, 5516, 7962, 8274, 9289, 9653, 15924, 16548, 18578, 19306, 27867, 28959, 37156, 38612, 55734, 57918, 65023, 111468, 115836, 130046, 195069, 260092, 261419, 390138, 522838, 780276, 784257, 1045676, 1568514, 1829933, 3137028, 3659866, 5489799, 7319732, 10979598, 12809531, 21959196, 25619062, 38428593, 51238124, 76857186, 153714372]

約数ペア:

[(1, 153714372), (2, 76857186), (3, 51238124), (4, 38428593), (6, 25619062), (7, 21959196), (12, 12809531), (14, 10979598), (21, 7319732), (28, 5489799), (42, 3659866), (49, 3137028), (84, 1829933), (98, 1568514), (147, 1045676), (196, 784257), (197, 780276), (294, 522838), (394, 390138), (588, 261419), (591, 260092), (788, 195069), (1182, 130046), (1327, 115836), (1379, 111468), (2364, 65023), (2654, 57918), (2758, 55734), (3981, 38612), (4137, 37156), (5308, 28959), (5516, 27867), (7962, 19306), (8274, 18578), (9289, 16548), (9653, 15924)]