157080708

素因数分解:

$2^2\times 3^4\times {\mathrm{23}}^1\times {\mathrm{107}}^1\times {\mathrm{197}}^1$

素因数の和:343

約数の個数: 120

約数和(自身を含む): 434693952

約数和(自身を除く): 277613244

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 23, 27, 36, 46, 54, 69, 81, 92, 107, 108, 138, 162, 197, 207, 214, 276, 321, 324, 394, 414, 428, 591, 621, 642, 788, 828, 963, 1182, 1242, 1284, 1773, 1863, 1926, 2364, 2461, 2484, 2889, 3546, 3726, 3852, 4531, 4922, 5319, 5778, 7092, 7383, 7452, 8667, 9062, 9844, 10638, 11556, 13593, 14766, 15957, 17334, 18124, 21079, 21276, 22149, 27186, 29532, 31914, 34668, 40779, 42158, 44298, 54372, 63237, 63828, 66447, 81558, 84316, 88596, 122337, 126474, 132894, 163116, 189711, 199341, 244674, 252948, 265788, 367011, 379422, 398682, 484817, 489348, 569133, 734022, 758844, 797364, 969634, 1138266, 1454451, 1468044, 1707399, 1939268, 2276532, 2908902, 3414798, 4363353, 5817804, 6829596, 8726706, 13090059, 17453412, 26180118, 39270177, 52360236, 78540354, 157080708]

約数ペア:

[(1, 157080708), (2, 78540354), (3, 52360236), (4, 39270177), (6, 26180118), (9, 17453412), (12, 13090059), (18, 8726706), (23, 6829596), (27, 5817804), (36, 4363353), (46, 3414798), (54, 2908902), (69, 2276532), (81, 1939268), (92, 1707399), (107, 1468044), (108, 1454451), (138, 1138266), (162, 969634), (197, 797364), (207, 758844), (214, 734022), (276, 569133), (321, 489348), (324, 484817), (394, 398682), (414, 379422), (428, 367011), (591, 265788), (621, 252948), (642, 244674), (788, 199341), (828, 189711), (963, 163116), (1182, 132894), (1242, 126474), (1284, 122337), (1773, 88596), (1863, 84316), (1926, 81558), (2364, 66447), (2461, 63828), (2484, 63237), (2889, 54372), (3546, 44298), (3726, 42158), (3852, 40779), (4531, 34668), (4922, 31914), (5319, 29532), (5778, 27186), (7092, 22149), (7383, 21276), (7452, 21079), (8667, 18124), (9062, 17334), (9844, 15957), (10638, 14766), (11556, 13593)]