149455584

素因数分解:

$2^5\times 3^3\times {\mathrm{172981}}^1$

素因数の和:173000

約数の個数: 48

約数和(自身を含む): 435914640

約数和(自身を除く): 286459056

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 72, 96, 108, 144, 216, 288, 432, 864, 172981, 345962, 518943, 691924, 1037886, 1383848, 1556829, 2075772, 2767696, 3113658, 4151544, 4670487, 5535392, 6227316, 8303088, 9340974, 12454632, 16606176, 18681948, 24909264, 37363896, 49818528, 74727792, 149455584]

約数ペア:

[(1, 149455584), (2, 74727792), (3, 49818528), (4, 37363896), (6, 24909264), (8, 18681948), (9, 16606176), (12, 12454632), (16, 9340974), (18, 8303088), (24, 6227316), (27, 5535392), (32, 4670487), (36, 4151544), (48, 3113658), (54, 2767696), (72, 2075772), (96, 1556829), (108, 1383848), (144, 1037886), (216, 691924), (288, 518943), (432, 345962), (864, 172981)]