168224328

素因数分解:

$2^3\times 3^2\times {\mathrm{19}}^1\times {\mathrm{122971}}^1$

素因数の和:123002

約数の個数: 48

約数和(自身を含む): 479590800

約数和(自身を除く): 311366472

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 19, 24, 36, 38, 57, 72, 76, 114, 152, 171, 228, 342, 456, 684, 1368, 122971, 245942, 368913, 491884, 737826, 983768, 1106739, 1475652, 2213478, 2336449, 2951304, 4426956, 4672898, 7009347, 8853912, 9345796, 14018694, 18691592, 21028041, 28037388, 42056082, 56074776, 84112164, 168224328]

約数ペア:

[(1, 168224328), (2, 84112164), (3, 56074776), (4, 42056082), (6, 28037388), (8, 21028041), (9, 18691592), (12, 14018694), (18, 9345796), (19, 8853912), (24, 7009347), (36, 4672898), (38, 4426956), (57, 2951304), (72, 2336449), (76, 2213478), (114, 1475652), (152, 1106739), (171, 983768), (228, 737826), (342, 491884), (456, 368913), (684, 245942), (1368, 122971)]