156798642

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{26107}}^1$

素因数の和:26143

約数の個数: 64

約数和(自身を含む): 421069824

約数和(自身を除く): 264271182

約数列:

[1, 2, 3, 6, 7, 11, 13, 14, 21, 22, 26, 33, 39, 42, 66, 77, 78, 91, 143, 154, 182, 231, 273, 286, 429, 462, 546, 858, 1001, 2002, 3003, 6006, 26107, 52214, 78321, 156642, 182749, 287177, 339391, 365498, 548247, 574354, 678782, 861531, 1018173, 1096494, 1723062, 2010239, 2036346, 2375737, 3733301, 4020478, 4751474, 6030717, 7127211, 7466602, 11199903, 12061434, 14254422, 22399806, 26133107, 52266214, 78399321, 156798642]

約数ペア:

[(1, 156798642), (2, 78399321), (3, 52266214), (6, 26133107), (7, 22399806), (11, 14254422), (13, 12061434), (14, 11199903), (21, 7466602), (22, 7127211), (26, 6030717), (33, 4751474), (39, 4020478), (42, 3733301), (66, 2375737), (77, 2036346), (78, 2010239), (91, 1723062), (143, 1096494), (154, 1018173), (182, 861531), (231, 678782), (273, 574354), (286, 548247), (429, 365498), (462, 339391), (546, 287177), (858, 182749), (1001, 156642), (2002, 78321), (3003, 52214), (6006, 26107)]