104720472

素因数分解:

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

素因数の和:342

約数の個数: 128

約数和(自身を含む): 307929600

約数和(自身を除く): 203209128

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 23, 24, 27, 36, 46, 54, 69, 72, 92, 107, 108, 138, 184, 197, 207, 214, 216, 276, 321, 394, 414, 428, 552, 591, 621, 642, 788, 828, 856, 963, 1182, 1242, 1284, 1576, 1656, 1773, 1926, 2364, 2461, 2484, 2568, 2889, 3546, 3852, 4531, 4728, 4922, 4968, 5319, 5778, 7092, 7383, 7704, 9062, 9844, 10638, 11556, 13593, 14184, 14766, 18124, 19688, 21079, 21276, 22149, 23112, 27186, 29532, 36248, 40779, 42158, 42552, 44298, 54372, 59064, 63237, 66447, 81558, 84316, 88596, 108744, 122337, 126474, 132894, 163116, 168632, 177192, 189711, 244674, 252948, 265788, 326232, 379422, 484817, 489348, 505896, 531576, 569133, 758844, 969634, 978696, 1138266, 1454451, 1517688, 1939268, 2276532, 2908902, 3878536, 4363353, 4553064, 5817804, 8726706, 11635608, 13090059, 17453412, 26180118, 34906824, 52360236, 104720472]

約数ペア:

[(1, 104720472), (2, 52360236), (3, 34906824), (4, 26180118), (6, 17453412), (8, 13090059), (9, 11635608), (12, 8726706), (18, 5817804), (23, 4553064), (24, 4363353), (27, 3878536), (36, 2908902), (46, 2276532), (54, 1939268), (69, 1517688), (72, 1454451), (92, 1138266), (107, 978696), (108, 969634), (138, 758844), (184, 569133), (197, 531576), (207, 505896), (214, 489348), (216, 484817), (276, 379422), (321, 326232), (394, 265788), (414, 252948), (428, 244674), (552, 189711), (591, 177192), (621, 168632), (642, 163116), (788, 132894), (828, 126474), (856, 122337), (963, 108744), (1182, 88596), (1242, 84316), (1284, 81558), (1576, 66447), (1656, 63237), (1773, 59064), (1926, 54372), (2364, 44298), (2461, 42552), (2484, 42158), (2568, 40779), (2889, 36248), (3546, 29532), (3852, 27186), (4531, 23112), (4728, 22149), (4922, 21276), (4968, 21079), (5319, 19688), (5778, 18124), (7092, 14766), (7383, 14184), (7704, 13593), (9062, 11556), (9844, 10638)]