123780672

素因数分解:

$2^6\times 3^2\times {\mathrm{17}}^1\times {\mathrm{12641}}^1$

素因数の和:12676

約数の個数: 84

約数和(自身を含む): 375694956

約数和(自身を除く): 251914284

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 24, 32, 34, 36, 48, 51, 64, 68, 72, 96, 102, 136, 144, 153, 192, 204, 272, 288, 306, 408, 544, 576, 612, 816, 1088, 1224, 1632, 2448, 3264, 4896, 9792, 12641, 25282, 37923, 50564, 75846, 101128, 113769, 151692, 202256, 214897, 227538, 303384, 404512, 429794, 455076, 606768, 644691, 809024, 859588, 910152, 1213536, 1289382, 1719176, 1820304, 1934073, 2427072, 2578764, 3438352, 3640608, 3868146, 5157528, 6876704, 7281216, 7736292, 10315056, 13753408, 15472584, 20630112, 30945168, 41260224, 61890336, 123780672]

約数ペア:

[(1, 123780672), (2, 61890336), (3, 41260224), (4, 30945168), (6, 20630112), (8, 15472584), (9, 13753408), (12, 10315056), (16, 7736292), (17, 7281216), (18, 6876704), (24, 5157528), (32, 3868146), (34, 3640608), (36, 3438352), (48, 2578764), (51, 2427072), (64, 1934073), (68, 1820304), (72, 1719176), (96, 1289382), (102, 1213536), (136, 910152), (144, 859588), (153, 809024), (192, 644691), (204, 606768), (272, 455076), (288, 429794), (306, 404512), (408, 303384), (544, 227538), (576, 214897), (612, 202256), (816, 151692), (1088, 113769), (1224, 101128), (1632, 75846), (2448, 50564), (3264, 37923), (4896, 25282), (9792, 12641)]