129727444

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{10273}}^1$

素因数の和:10336

約数の個数: 48

約数和(自身を含む): 289973376

約数和(自身を除く): 160245932

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 41, 44, 77, 82, 154, 164, 287, 308, 451, 574, 902, 1148, 1804, 3157, 6314, 10273, 12628, 20546, 41092, 71911, 113003, 143822, 226006, 287644, 421193, 452012, 791021, 842386, 1582042, 1684772, 2948351, 3164084, 4633123, 5896702, 9266246, 11793404, 18532492, 32431861, 64863722, 129727444]

約数ペア:

[(1, 129727444), (2, 64863722), (4, 32431861), (7, 18532492), (11, 11793404), (14, 9266246), (22, 5896702), (28, 4633123), (41, 3164084), (44, 2948351), (77, 1684772), (82, 1582042), (154, 842386), (164, 791021), (287, 452012), (308, 421193), (451, 287644), (574, 226006), (902, 143822), (1148, 113003), (1804, 71911), (3157, 41092), (6314, 20546), (10273, 12628)]