158083204

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{137}}^1\times {\mathrm{239}}^1$

素因数の和:468

約数の個数: 48

約数和(自身を含む): 300464640

約数和(自身を除く): 142381436

約数列:

[1, 2, 4, 17, 34, 68, 71, 137, 142, 239, 274, 284, 478, 548, 956, 1207, 2329, 2414, 4063, 4658, 4828, 8126, 9316, 9727, 16252, 16969, 19454, 32743, 33938, 38908, 65486, 67876, 130972, 165359, 288473, 330718, 556631, 576946, 661436, 1113262, 1153892, 2226524, 2324753, 4649506, 9299012, 39520801, 79041602, 158083204]

約数ペア:

[(1, 158083204), (2, 79041602), (4, 39520801), (17, 9299012), (34, 4649506), (68, 2324753), (71, 2226524), (137, 1153892), (142, 1113262), (239, 661436), (274, 576946), (284, 556631), (478, 330718), (548, 288473), (956, 165359), (1207, 130972), (2329, 67876), (2414, 65486), (4063, 38908), (4658, 33938), (4828, 32743), (8126, 19454), (9316, 16969), (9727, 16252)]