129523884

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{90703}}^1$

素因数の和:90734

約数の個数: 48

約数和(自身を含む): 365718528

約数和(自身を除く): 236194644

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 17, 21, 28, 34, 42, 51, 68, 84, 102, 119, 204, 238, 357, 476, 714, 1428, 90703, 181406, 272109, 362812, 544218, 634921, 1088436, 1269842, 1541951, 1904763, 2539684, 3083902, 3809526, 4625853, 6167804, 7619052, 9251706, 10793657, 18503412, 21587314, 32380971, 43174628, 64761942, 129523884]

約数ペア:

[(1, 129523884), (2, 64761942), (3, 43174628), (4, 32380971), (6, 21587314), (7, 18503412), (12, 10793657), (14, 9251706), (17, 7619052), (21, 6167804), (28, 4625853), (34, 3809526), (42, 3083902), (51, 2539684), (68, 1904763), (84, 1541951), (102, 1269842), (119, 1088436), (204, 634921), (238, 544218), (357, 362812), (476, 272109), (714, 181406), (1428, 90703)]