154490784

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{229897}}^1$

素因数の和:229917

約数の個数: 48

約数和(自身を含む): 463474368

約数和(自身を除く): 308983584

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, 229897, 459794, 689691, 919588, 1379382, 1609279, 1839176, 2758764, 3218558, 3678352, 4827837, 5517528, 6437116, 7356704, 9655674, 11035056, 12874232, 19311348, 22070112, 25748464, 38622696, 51496928, 77245392, 154490784]

約数ペア:

[(1, 154490784), (2, 77245392), (3, 51496928), (4, 38622696), (6, 25748464), (7, 22070112), (8, 19311348), (12, 12874232), (14, 11035056), (16, 9655674), (21, 7356704), (24, 6437116), (28, 5517528), (32, 4827837), (42, 3678352), (48, 3218558), (56, 2758764), (84, 1839176), (96, 1609279), (112, 1379382), (168, 919588), (224, 689691), (336, 459794), (672, 229897)]