179972142

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{225529}}^1$

素因数の和:225560

約数の個数: 32

約数和(自身を含む): 433017600

約数和(自身を除く): 253045458

約数列:

[1, 2, 3, 6, 7, 14, 19, 21, 38, 42, 57, 114, 133, 266, 399, 798, 225529, 451058, 676587, 1353174, 1578703, 3157406, 4285051, 4736109, 8570102, 9472218, 12855153, 25710306, 29995357, 59990714, 89986071, 179972142]

約数ペア:

[(1, 179972142), (2, 89986071), (3, 59990714), (6, 29995357), (7, 25710306), (14, 12855153), (19, 9472218), (21, 8570102), (38, 4736109), (42, 4285051), (57, 3157406), (114, 1578703), (133, 1353174), (266, 676587), (399, 451058), (798, 225529)]