161124984

素因数分解:

$2^3\times 3^3\times {\mathrm{503}}^1\times {\mathrm{1483}}^1$

素因数の和:2001

約数の個数: 64

約数和(自身を含む): 448761600

約数和(自身を除く): 287636616

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 108, 216, 503, 1006, 1483, 1509, 2012, 2966, 3018, 4024, 4449, 4527, 5932, 6036, 8898, 9054, 11864, 12072, 13347, 13581, 17796, 18108, 26694, 27162, 35592, 36216, 40041, 53388, 54324, 80082, 106776, 108648, 160164, 320328, 745949, 1491898, 2237847, 2983796, 4475694, 5967592, 6713541, 8951388, 13427082, 17902776, 20140623, 26854164, 40281246, 53708328, 80562492, 161124984]

約数ペア:

[(1, 161124984), (2, 80562492), (3, 53708328), (4, 40281246), (6, 26854164), (8, 20140623), (9, 17902776), (12, 13427082), (18, 8951388), (24, 6713541), (27, 5967592), (36, 4475694), (54, 2983796), (72, 2237847), (108, 1491898), (216, 745949), (503, 320328), (1006, 160164), (1483, 108648), (1509, 106776), (2012, 80082), (2966, 54324), (3018, 53388), (4024, 40041), (4449, 36216), (4527, 35592), (5932, 27162), (6036, 26694), (8898, 18108), (9054, 17796), (11864, 13581), (12072, 13347)]