180030848

素因数分解:

$2^7\times {\mathrm{73}}^1\times {\mathrm{19267}}^1$

素因数の和:19354

約数の個数: 32

約数和(自身を含む): 363587160

約数和(自身を除く): 183556312

約数列:

[1, 2, 4, 8, 16, 32, 64, 73, 128, 146, 292, 584, 1168, 2336, 4672, 9344, 19267, 38534, 77068, 154136, 308272, 616544, 1233088, 1406491, 2466176, 2812982, 5625964, 11251928, 22503856, 45007712, 90015424, 180030848]

約数ペア:

[(1, 180030848), (2, 90015424), (4, 45007712), (8, 22503856), (16, 11251928), (32, 5625964), (64, 2812982), (73, 2466176), (128, 1406491), (146, 1233088), (292, 616544), (584, 308272), (1168, 154136), (2336, 77068), (4672, 38534), (9344, 19267)]