171940968

素因数分解:

$2^3\times 3^5\times {\mathrm{241}}^1\times {\mathrm{367}}^1$

素因数の和:629

約数の個数: 96

約数和(自身を含む): 486245760

約数和(自身を除く): 314304792

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 81, 108, 162, 216, 241, 243, 324, 367, 482, 486, 648, 723, 734, 964, 972, 1101, 1446, 1468, 1928, 1944, 2169, 2202, 2892, 2936, 3303, 4338, 4404, 5784, 6507, 6606, 8676, 8808, 9909, 13014, 13212, 17352, 19521, 19818, 26028, 26424, 29727, 39042, 39636, 52056, 58563, 59454, 78084, 79272, 88447, 89181, 117126, 118908, 156168, 176894, 178362, 234252, 237816, 265341, 353788, 356724, 468504, 530682, 707576, 713448, 796023, 1061364, 1592046, 2122728, 2388069, 3184092, 4776138, 6368184, 7164207, 9552276, 14328414, 19104552, 21492621, 28656828, 42985242, 57313656, 85970484, 171940968]

約数ペア:

[(1, 171940968), (2, 85970484), (3, 57313656), (4, 42985242), (6, 28656828), (8, 21492621), (9, 19104552), (12, 14328414), (18, 9552276), (24, 7164207), (27, 6368184), (36, 4776138), (54, 3184092), (72, 2388069), (81, 2122728), (108, 1592046), (162, 1061364), (216, 796023), (241, 713448), (243, 707576), (324, 530682), (367, 468504), (482, 356724), (486, 353788), (648, 265341), (723, 237816), (734, 234252), (964, 178362), (972, 176894), (1101, 156168), (1446, 118908), (1468, 117126), (1928, 89181), (1944, 88447), (2169, 79272), (2202, 78084), (2892, 59454), (2936, 58563), (3303, 52056), (4338, 39636), (4404, 39042), (5784, 29727), (6507, 26424), (6606, 26028), (8676, 19818), (8808, 19521), (9909, 17352), (13014, 13212)]