169209648

素因数分解:

$2^4\times 3^6\times {\mathrm{89}}^1\times {\mathrm{163}}^1$

素因数の和:278

約数の個数: 140

約数和(自身を含む): 500113080

約数和(自身を除く): 330903432

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 81, 89, 108, 144, 162, 163, 178, 216, 243, 267, 324, 326, 356, 432, 486, 489, 534, 648, 652, 712, 729, 801, 972, 978, 1068, 1296, 1304, 1424, 1458, 1467, 1602, 1944, 1956, 2136, 2403, 2608, 2916, 2934, 3204, 3888, 3912, 4272, 4401, 4806, 5832, 5868, 6408, 7209, 7824, 8802, 9612, 11664, 11736, 12816, 13203, 14418, 14507, 17604, 19224, 21627, 23472, 26406, 28836, 29014, 35208, 38448, 39609, 43254, 43521, 52812, 57672, 58028, 64881, 70416, 79218, 86508, 87042, 105624, 115344, 116056, 118827, 129762, 130563, 158436, 173016, 174084, 211248, 232112, 237654, 259524, 261126, 316872, 346032, 348168, 391689, 475308, 519048, 522252, 633744, 696336, 783378, 950616, 1038096, 1044504, 1175067, 1566756, 1901232, 2089008, 2350134, 3133512, 3525201, 4700268, 6267024, 7050402, 9400536, 10575603, 14100804, 18801072, 21151206, 28201608, 42302412, 56403216, 84604824, 169209648]

約数ペア:

[(1, 169209648), (2, 84604824), (3, 56403216), (4, 42302412), (6, 28201608), (8, 21151206), (9, 18801072), (12, 14100804), (16, 10575603), (18, 9400536), (24, 7050402), (27, 6267024), (36, 4700268), (48, 3525201), (54, 3133512), (72, 2350134), (81, 2089008), (89, 1901232), (108, 1566756), (144, 1175067), (162, 1044504), (163, 1038096), (178, 950616), (216, 783378), (243, 696336), (267, 633744), (324, 522252), (326, 519048), (356, 475308), (432, 391689), (486, 348168), (489, 346032), (534, 316872), (648, 261126), (652, 259524), (712, 237654), (729, 232112), (801, 211248), (972, 174084), (978, 173016), (1068, 158436), (1296, 130563), (1304, 129762), (1424, 118827), (1458, 116056), (1467, 115344), (1602, 105624), (1944, 87042), (1956, 86508), (2136, 79218), (2403, 70416), (2608, 64881), (2916, 58028), (2934, 57672), (3204, 52812), (3888, 43521), (3912, 43254), (4272, 39609), (4401, 38448), (4806, 35208), (5832, 29014), (5868, 28836), (6408, 26406), (7209, 23472), (7824, 21627), (8802, 19224), (9612, 17604), (11664, 14507), (11736, 14418), (12816, 13203)]