168396910

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{29}}^1\times {\mathrm{4799}}^1$

素因数の和:4857

約数の個数: 48

約数和(自身を含む): 344736000

約数和(自身を除く): 176339090

約数列:

[1, 2, 5, 10, 11, 22, 29, 55, 58, 110, 121, 145, 242, 290, 319, 605, 638, 1210, 1595, 3190, 3509, 4799, 7018, 9598, 17545, 23995, 35090, 47990, 52789, 105578, 139171, 263945, 278342, 527890, 580679, 695855, 1161358, 1391710, 1530881, 2903395, 3061762, 5806790, 7654405, 15308810, 16839691, 33679382, 84198455, 168396910]

約数ペア:

[(1, 168396910), (2, 84198455), (5, 33679382), (10, 16839691), (11, 15308810), (22, 7654405), (29, 5806790), (55, 3061762), (58, 2903395), (110, 1530881), (121, 1391710), (145, 1161358), (242, 695855), (290, 580679), (319, 527890), (605, 278342), (638, 263945), (1210, 139171), (1595, 105578), (3190, 52789), (3509, 47990), (4799, 35090), (7018, 23995), (9598, 17545)]