163473168

素因数分解:

$2^4\times 3^1\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{1801}}^1$

素因数の和:1904

約数の個数: 80

約数和(自身を含む): 443320832

約数和(自身を除く): 279847664

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 48, 61, 62, 93, 122, 124, 183, 186, 244, 248, 366, 372, 488, 496, 732, 744, 976, 1464, 1488, 1801, 1891, 2928, 3602, 3782, 5403, 5673, 7204, 7564, 10806, 11346, 14408, 15128, 21612, 22692, 28816, 30256, 43224, 45384, 55831, 86448, 90768, 109861, 111662, 167493, 219722, 223324, 329583, 334986, 439444, 446648, 659166, 669972, 878888, 893296, 1318332, 1339944, 1757776, 2636664, 2679888, 3405691, 5273328, 6811382, 10217073, 13622764, 20434146, 27245528, 40868292, 54491056, 81736584, 163473168]

約数ペア:

[(1, 163473168), (2, 81736584), (3, 54491056), (4, 40868292), (6, 27245528), (8, 20434146), (12, 13622764), (16, 10217073), (24, 6811382), (31, 5273328), (48, 3405691), (61, 2679888), (62, 2636664), (93, 1757776), (122, 1339944), (124, 1318332), (183, 893296), (186, 878888), (244, 669972), (248, 659166), (366, 446648), (372, 439444), (488, 334986), (496, 329583), (732, 223324), (744, 219722), (976, 167493), (1464, 111662), (1488, 109861), (1801, 90768), (1891, 86448), (2928, 55831), (3602, 45384), (3782, 43224), (5403, 30256), (5673, 28816), (7204, 22692), (7564, 21612), (10806, 15128), (11346, 14408)]