154328278

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{73}}^1\times {\mathrm{4783}}^1$

素因数の和:4888

約数の個数: 32

約数和(自身を含む): 267636096

約数和(自身を除く): 113307818

約数列:

[1, 2, 13, 17, 26, 34, 73, 146, 221, 442, 949, 1241, 1898, 2482, 4783, 9566, 16133, 32266, 62179, 81311, 124358, 162622, 349159, 698318, 1057043, 2114086, 4539067, 5935703, 9078134, 11871406, 77164139, 154328278]

約数ペア:

[(1, 154328278), (2, 77164139), (13, 11871406), (17, 9078134), (26, 5935703), (34, 4539067), (73, 2114086), (146, 1057043), (221, 698318), (442, 349159), (949, 162622), (1241, 124358), (1898, 81311), (2482, 62179), (4783, 32266), (9566, 16133)]