131627592

素因数分解:

$2^3\times 3^4\times {\mathrm{19}}^1\times {\mathrm{10691}}^1$

素因数の和:10728

約数の個数: 80

約数和(自身を含む): 388119600

約数和(自身を除く): 256492008

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 19, 24, 27, 36, 38, 54, 57, 72, 76, 81, 108, 114, 152, 162, 171, 216, 228, 324, 342, 456, 513, 648, 684, 1026, 1368, 1539, 2052, 3078, 4104, 6156, 10691, 12312, 21382, 32073, 42764, 64146, 85528, 96219, 128292, 192438, 203129, 256584, 288657, 384876, 406258, 577314, 609387, 769752, 812516, 865971, 1154628, 1218774, 1625032, 1731942, 1828161, 2309256, 2437548, 3463884, 3656322, 4875096, 5484483, 6927768, 7312644, 10968966, 14625288, 16453449, 21937932, 32906898, 43875864, 65813796, 131627592]

約数ペア:

[(1, 131627592), (2, 65813796), (3, 43875864), (4, 32906898), (6, 21937932), (8, 16453449), (9, 14625288), (12, 10968966), (18, 7312644), (19, 6927768), (24, 5484483), (27, 4875096), (36, 3656322), (38, 3463884), (54, 2437548), (57, 2309256), (72, 1828161), (76, 1731942), (81, 1625032), (108, 1218774), (114, 1154628), (152, 865971), (162, 812516), (171, 769752), (216, 609387), (228, 577314), (324, 406258), (342, 384876), (456, 288657), (513, 256584), (648, 203129), (684, 192438), (1026, 128292), (1368, 96219), (1539, 85528), (2052, 64146), (3078, 42764), (4104, 32073), (6156, 21382), (10691, 12312)]