128516094

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{79}}^1\times {\mathrm{12911}}^1$

素因数の和:13005

約数の個数: 48

約数和(自身を含む): 322283520

約数和(自身を除く): 193767426

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 79, 126, 158, 237, 474, 553, 711, 1106, 1422, 1659, 3318, 4977, 9954, 12911, 25822, 38733, 77466, 90377, 116199, 180754, 232398, 271131, 542262, 813393, 1019969, 1626786, 2039938, 3059907, 6119814, 7139783, 9179721, 14279566, 18359442, 21419349, 42838698, 64258047, 128516094]

約数ペア:

[(1, 128516094), (2, 64258047), (3, 42838698), (6, 21419349), (7, 18359442), (9, 14279566), (14, 9179721), (18, 7139783), (21, 6119814), (42, 3059907), (63, 2039938), (79, 1626786), (126, 1019969), (158, 813393), (237, 542262), (474, 271131), (553, 232398), (711, 180754), (1106, 116199), (1422, 90377), (1659, 77466), (3318, 38733), (4977, 25822), (9954, 12911)]