172015776

素因数分解:

$2^5\times 3^2\times {\mathrm{31}}^1\times {\mathrm{19267}}^1$

素因数の和:19314

約数の個数: 72

約数和(自身を含む): 504975744

約数和(自身を除く): 332959968

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 31, 32, 36, 48, 62, 72, 93, 96, 124, 144, 186, 248, 279, 288, 372, 496, 558, 744, 992, 1116, 1488, 2232, 2976, 4464, 8928, 19267, 38534, 57801, 77068, 115602, 154136, 173403, 231204, 308272, 346806, 462408, 597277, 616544, 693612, 924816, 1194554, 1387224, 1791831, 1849632, 2389108, 2774448, 3583662, 4778216, 5375493, 5548896, 7167324, 9556432, 10750986, 14334648, 19112864, 21501972, 28669296, 43003944, 57338592, 86007888, 172015776]

約数ペア:

[(1, 172015776), (2, 86007888), (3, 57338592), (4, 43003944), (6, 28669296), (8, 21501972), (9, 19112864), (12, 14334648), (16, 10750986), (18, 9556432), (24, 7167324), (31, 5548896), (32, 5375493), (36, 4778216), (48, 3583662), (62, 2774448), (72, 2389108), (93, 1849632), (96, 1791831), (124, 1387224), (144, 1194554), (186, 924816), (248, 693612), (279, 616544), (288, 597277), (372, 462408), (496, 346806), (558, 308272), (744, 231204), (992, 173403), (1116, 154136), (1488, 115602), (2232, 77068), (2976, 57801), (4464, 38534), (8928, 19267)]