153220284

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{73}}^1\times {\mathrm{8329}}^1$

素因数の和:8419

約数の個数: 72

約数和(自身を含む): 448753760

約数和(自身を除く): 295533476

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 73, 84, 126, 146, 219, 252, 292, 438, 511, 657, 876, 1022, 1314, 1533, 2044, 2628, 3066, 4599, 6132, 8329, 9198, 16658, 18396, 24987, 33316, 49974, 58303, 74961, 99948, 116606, 149922, 174909, 233212, 299844, 349818, 524727, 608017, 699636, 1049454, 1216034, 1824051, 2098908, 2432068, 3648102, 4256119, 5472153, 7296204, 8512238, 10944306, 12768357, 17024476, 21888612, 25536714, 38305071, 51073428, 76610142, 153220284]

約数ペア:

[(1, 153220284), (2, 76610142), (3, 51073428), (4, 38305071), (6, 25536714), (7, 21888612), (9, 17024476), (12, 12768357), (14, 10944306), (18, 8512238), (21, 7296204), (28, 5472153), (36, 4256119), (42, 3648102), (63, 2432068), (73, 2098908), (84, 1824051), (126, 1216034), (146, 1049454), (219, 699636), (252, 608017), (292, 524727), (438, 349818), (511, 299844), (657, 233212), (876, 174909), (1022, 149922), (1314, 116606), (1533, 99948), (2044, 74961), (2628, 58303), (3066, 49974), (4599, 33316), (6132, 24987), (8329, 18396), (9198, 16658)]