129919752

素因数分解:

$2^3\times 3^2\times {\mathrm{61}}^1\times {\mathrm{29581}}^1$

素因数の和:29654

約数の個数: 48

約数和(自身を含む): 357646380

約数和(自身を除く): 227726628

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 61, 72, 122, 183, 244, 366, 488, 549, 732, 1098, 1464, 2196, 4392, 29581, 59162, 88743, 118324, 177486, 236648, 266229, 354972, 532458, 709944, 1064916, 1804441, 2129832, 3608882, 5413323, 7217764, 10826646, 14435528, 16239969, 21653292, 32479938, 43306584, 64959876, 129919752]

約数ペア:

[(1, 129919752), (2, 64959876), (3, 43306584), (4, 32479938), (6, 21653292), (8, 16239969), (9, 14435528), (12, 10826646), (18, 7217764), (24, 5413323), (36, 3608882), (61, 2129832), (72, 1804441), (122, 1064916), (183, 709944), (244, 532458), (366, 354972), (488, 266229), (549, 236648), (732, 177486), (1098, 118324), (1464, 88743), (2196, 59162), (4392, 29581)]