161515008

素因数分解:

$2^9\times 3^2\times {\mathrm{35051}}^1$

素因数の和:35075

約数の個数: 60

約数和(自身を含む): 466156548

約数和(自身を除く): 304641540

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 128, 144, 192, 256, 288, 384, 512, 576, 768, 1152, 1536, 2304, 4608, 35051, 70102, 105153, 140204, 210306, 280408, 315459, 420612, 560816, 630918, 841224, 1121632, 1261836, 1682448, 2243264, 2523672, 3364896, 4486528, 5047344, 6729792, 8973056, 10094688, 13459584, 17946112, 20189376, 26919168, 40378752, 53838336, 80757504, 161515008]

約数ペア:

[(1, 161515008), (2, 80757504), (3, 53838336), (4, 40378752), (6, 26919168), (8, 20189376), (9, 17946112), (12, 13459584), (16, 10094688), (18, 8973056), (24, 6729792), (32, 5047344), (36, 4486528), (48, 3364896), (64, 2523672), (72, 2243264), (96, 1682448), (128, 1261836), (144, 1121632), (192, 841224), (256, 630918), (288, 560816), (384, 420612), (512, 315459), (576, 280408), (768, 210306), (1152, 140204), (1536, 105153), (2304, 70102), (4608, 35051)]