15844469148

素因数分解:

$2^2\times 3^2\times {\mathrm{31}}^1\times {\mathrm{821}}^1\times {\mathrm{17293}}^1$

素因数の和:18155

約数の個数: 72

約数和(自身を含む): 41396025216

約数和(自身を除く): 25551556068

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 31, 36, 62, 93, 124, 186, 279, 372, 558, 821, 1116, 1642, 2463, 3284, 4926, 7389, 9852, 14778, 17293, 25451, 29556, 34586, 50902, 51879, 69172, 76353, 101804, 103758, 152706, 155637, 207516, 229059, 305412, 311274, 458118, 536083, 622548, 916236, 1072166, 1608249, 2144332, 3216498, 4824747, 6432996, 9649494, 14197553, 19298988, 28395106, 42592659, 56790212, 85185318, 127777977, 170370636, 255555954, 440124143, 511111908, 880248286, 1320372429, 1760496572, 2640744858, 3961117287, 5281489716, 7922234574, 15844469148]

約数ペア:

[(1, 15844469148), (2, 7922234574), (3, 5281489716), (4, 3961117287), (6, 2640744858), (9, 1760496572), (12, 1320372429), (18, 880248286), (31, 511111908), (36, 440124143), (62, 255555954), (93, 170370636), (124, 127777977), (186, 85185318), (279, 56790212), (372, 42592659), (558, 28395106), (821, 19298988), (1116, 14197553), (1642, 9649494), (2463, 6432996), (3284, 4824747), (4926, 3216498), (7389, 2144332), (9852, 1608249), (14778, 1072166), (17293, 916236), (25451, 622548), (29556, 536083), (34586, 458118), (50902, 311274), (51879, 305412), (69172, 229059), (76353, 207516), (101804, 155637), (103758, 152706)]