147587896

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{73}}^1\times {\mathrm{283}}^1$

素因数の和:428

約数の個数: 64

約数和(自身を含む): 302630400

約数和(自身を除く): 155042504

約数列:

[1, 2, 4, 8, 19, 38, 47, 73, 76, 94, 146, 152, 188, 283, 292, 376, 566, 584, 893, 1132, 1387, 1786, 2264, 2774, 3431, 3572, 5377, 5548, 6862, 7144, 10754, 11096, 13301, 13724, 20659, 21508, 26602, 27448, 41318, 43016, 53204, 65189, 82636, 106408, 130378, 165272, 252719, 260756, 392521, 505438, 521512, 785042, 970973, 1010876, 1570084, 1941946, 2021752, 3140168, 3883892, 7767784, 18448487, 36896974, 73793948, 147587896]

約数ペア:

[(1, 147587896), (2, 73793948), (4, 36896974), (8, 18448487), (19, 7767784), (38, 3883892), (47, 3140168), (73, 2021752), (76, 1941946), (94, 1570084), (146, 1010876), (152, 970973), (188, 785042), (283, 521512), (292, 505438), (376, 392521), (566, 260756), (584, 252719), (893, 165272), (1132, 130378), (1387, 106408), (1786, 82636), (2264, 65189), (2774, 53204), (3431, 43016), (3572, 41318), (5377, 27448), (5548, 26602), (6862, 21508), (7144, 20659), (10754, 13724), (11096, 13301)]