148687392

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{221261}}^1$

素因数の和:221281

約数の個数: 48

約数和(自身を含む): 446064192

約数和(自身を除く): 297376800

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 84, 96, 112, 168, 224, 336, 672, 221261, 442522, 663783, 885044, 1327566, 1548827, 1770088, 2655132, 3097654, 3540176, 4646481, 5310264, 6195308, 7080352, 9292962, 10620528, 12390616, 18585924, 21241056, 24781232, 37171848, 49562464, 74343696, 148687392]

約数ペア:

[(1, 148687392), (2, 74343696), (3, 49562464), (4, 37171848), (6, 24781232), (7, 21241056), (8, 18585924), (12, 12390616), (14, 10620528), (16, 9292962), (21, 7080352), (24, 6195308), (28, 5310264), (32, 4646481), (42, 3540176), (48, 3097654), (56, 2655132), (84, 1770088), (96, 1548827), (112, 1327566), (168, 885044), (224, 663783), (336, 442522), (672, 221261)]