164003896

素因数分解:

$2^3\times 7^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{9067}}^1$

素因数の和:9116

約数の個数: 64

約数和(自身を含む): 391737600

約数和(自身を除く): 227733704

約数列:

[1, 2, 4, 7, 8, 14, 17, 19, 28, 34, 38, 56, 68, 76, 119, 133, 136, 152, 238, 266, 323, 476, 532, 646, 952, 1064, 1292, 2261, 2584, 4522, 9044, 9067, 18088, 18134, 36268, 63469, 72536, 126938, 154139, 172273, 253876, 308278, 344546, 507752, 616556, 689092, 1078973, 1205911, 1233112, 1378184, 2157946, 2411822, 2928641, 4315892, 4823644, 5857282, 8631784, 9647288, 11714564, 20500487, 23429128, 41000974, 82001948, 164003896]

約数ペア:

[(1, 164003896), (2, 82001948), (4, 41000974), (7, 23429128), (8, 20500487), (14, 11714564), (17, 9647288), (19, 8631784), (28, 5857282), (34, 4823644), (38, 4315892), (56, 2928641), (68, 2411822), (76, 2157946), (119, 1378184), (133, 1233112), (136, 1205911), (152, 1078973), (238, 689092), (266, 616556), (323, 507752), (476, 344546), (532, 308278), (646, 253876), (952, 172273), (1064, 154139), (1292, 126938), (2261, 72536), (2584, 63469), (4522, 36268), (9044, 18134), (9067, 18088)]