121806666

素因数分解:

$2^1\times 3^5\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{641}}^1$

素因数の和:698

約数の個数: 96

約数和(自身を含む): 302859648

約数和(自身を除く): 181052982

約数列:

[1, 2, 3, 6, 9, 17, 18, 23, 27, 34, 46, 51, 54, 69, 81, 102, 138, 153, 162, 207, 243, 306, 391, 414, 459, 486, 621, 641, 782, 918, 1173, 1242, 1282, 1377, 1863, 1923, 2346, 2754, 3519, 3726, 3846, 4131, 5589, 5769, 7038, 8262, 10557, 10897, 11178, 11538, 14743, 17307, 21114, 21794, 29486, 31671, 32691, 34614, 44229, 51921, 63342, 65382, 88458, 95013, 98073, 103842, 132687, 155763, 190026, 196146, 250631, 265374, 294219, 311526, 398061, 501262, 588438, 751893, 796122, 882657, 1194183, 1503786, 1765314, 2255679, 2388366, 2647971, 3582549, 4511358, 5295942, 6767037, 7165098, 13534074, 20301111, 40602222, 60903333, 121806666]

約数ペア:

[(1, 121806666), (2, 60903333), (3, 40602222), (6, 20301111), (9, 13534074), (17, 7165098), (18, 6767037), (23, 5295942), (27, 4511358), (34, 3582549), (46, 2647971), (51, 2388366), (54, 2255679), (69, 1765314), (81, 1503786), (102, 1194183), (138, 882657), (153, 796122), (162, 751893), (207, 588438), (243, 501262), (306, 398061), (391, 311526), (414, 294219), (459, 265374), (486, 250631), (621, 196146), (641, 190026), (782, 155763), (918, 132687), (1173, 103842), (1242, 98073), (1282, 95013), (1377, 88458), (1863, 65382), (1923, 63342), (2346, 51921), (2754, 44229), (3519, 34614), (3726, 32691), (3846, 31671), (4131, 29486), (5589, 21794), (5769, 21114), (7038, 17307), (8262, 14743), (10557, 11538), (10897, 11178)]