168839132

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{10343}}^1$

素因数の和:10418

約数の個数: 48

約数和(自身を含む): 375363072

約数和(自身を除く): 206523940

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 53, 77, 106, 154, 212, 308, 371, 583, 742, 1166, 1484, 2332, 4081, 8162, 10343, 16324, 20686, 41372, 72401, 113773, 144802, 227546, 289604, 455092, 548179, 796411, 1096358, 1592822, 2192716, 3185644, 3837253, 6029969, 7674506, 12059938, 15349012, 24119876, 42209783, 84419566, 168839132]

約数ペア:

[(1, 168839132), (2, 84419566), (4, 42209783), (7, 24119876), (11, 15349012), (14, 12059938), (22, 7674506), (28, 6029969), (44, 3837253), (53, 3185644), (77, 2192716), (106, 1592822), (154, 1096358), (212, 796411), (308, 548179), (371, 455092), (583, 289604), (742, 227546), (1166, 144802), (1484, 113773), (2332, 72401), (4081, 41372), (8162, 20686), (10343, 16324)]