145681776

素因数分解:

$2^4\times 3^2\times {\mathrm{71}}^1\times {\mathrm{14249}}^1$

素因数の和:14334

約数の個数: 60

約数和(自身を含む): 413478000

約数和(自身を除く): 267796224

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 71, 72, 142, 144, 213, 284, 426, 568, 639, 852, 1136, 1278, 1704, 2556, 3408, 5112, 10224, 14249, 28498, 42747, 56996, 85494, 113992, 128241, 170988, 227984, 256482, 341976, 512964, 683952, 1011679, 1025928, 2023358, 2051856, 3035037, 4046716, 6070074, 8093432, 9105111, 12140148, 16186864, 18210222, 24280296, 36420444, 48560592, 72840888, 145681776]

約数ペア:

[(1, 145681776), (2, 72840888), (3, 48560592), (4, 36420444), (6, 24280296), (8, 18210222), (9, 16186864), (12, 12140148), (16, 9105111), (18, 8093432), (24, 6070074), (36, 4046716), (48, 3035037), (71, 2051856), (72, 2023358), (142, 1025928), (144, 1011679), (213, 683952), (284, 512964), (426, 341976), (568, 256482), (639, 227984), (852, 170988), (1136, 128241), (1278, 113992), (1704, 85494), (2556, 56996), (3408, 42747), (5112, 28498), (10224, 14249)]